1359598180

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{456241}}^1$

素因数の和:456399

約数の個数: 24

約数和(自身を含む): 2874324600

約数和(自身を除く): 1514726420

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 456241, 912482, 1824964, 2281205, 4562410, 9124820, 67979909, 135959818, 271919636, 339899545, 679799090, 1359598180]

約数ペア:

[(1, 1359598180), (2, 679799090), (4, 339899545), (5, 271919636), (10, 135959818), (20, 67979909), (149, 9124820), (298, 4562410), (596, 2281205), (745, 1824964), (1490, 912482), (2980, 456241)]