1551168610

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{2221}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 2815078464

約数和(自身を除く): 1263909854

約数列:

[1, 2, 5, 10, 211, 331, 422, 662, 1055, 1655, 2110, 2221, 3310, 4442, 11105, 22210, 69841, 139682, 349205, 468631, 698410, 735151, 937262, 1470302, 2343155, 3675755, 4686310, 7351510, 155116861, 310233722, 775584305, 1551168610]

約数ペア:

[(1, 1551168610), (2, 775584305), (5, 310233722), (10, 155116861), (211, 7351510), (331, 4686310), (422, 3675755), (662, 2343155), (1055, 1470302), (1655, 937262), (2110, 735151), (2221, 698410), (3310, 468631), (4442, 349205), (11105, 139682), (22210, 69841)]