126232620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67867}}^1$

素因数の和:67910

約数の個数: 48

約数和(自身を含む): 364858368

約数和(自身を除く): 238625748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 67867, 135734, 203601, 271468, 339335, 407202, 678670, 814404, 1018005, 1357340, 2036010, 2103877, 4072020, 4207754, 6311631, 8415508, 10519385, 12623262, 21038770, 25246524, 31558155, 42077540, 63116310, 126232620]

約数ペア:

[(1, 126232620), (2, 63116310), (3, 42077540), (4, 31558155), (5, 25246524), (6, 21038770), (10, 12623262), (12, 10519385), (15, 8415508), (20, 6311631), (30, 4207754), (31, 4072020), (60, 2103877), (62, 2036010), (93, 1357340), (124, 1018005), (155, 814404), (186, 678670), (310, 407202), (372, 339335), (465, 271468), (620, 203601), (930, 135734), (1860, 67867)]