I divisori di 20030530 sono 16, elencati qui di seguito: 1; 2; 5; 10; 13; 26; 65; 130; 154081; 308162; 770405; 1540810; 2003053; 4006106; 10015265; 20030530
20030511, 20030512, 20030513, 20030514, 20030515, 20030516, 20030517, 20030518, 20030519, 20030520, 20030521, 20030522, 20030523, 20030524, 20030525, 20030526, 20030527, 20030528, 20030529, 20030531, 20030532, 20030533, 20030534, 20030535, 20030536, 20030537, 20030538, 20030539, 20030540, 20030541, 20030542, 20030543, 20030544, 20030545, 20030546, 20030547, 20030548, 20030549