30662788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15937}}^1$

素因数の和:15991

約数の個数: 24

約数和(自身を含む): 59353112

約数和(自身を除く): 28690324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 15937, 31874, 63748, 207181, 414362, 589669, 828724, 1179338, 2358676, 7665697, 15331394, 30662788]

約数ペア:

[(1, 30662788), (2, 15331394), (4, 7665697), (13, 2358676), (26, 1179338), (37, 828724), (52, 589669), (74, 414362), (148, 207181), (481, 63748), (962, 31874), (1924, 15937)]