90501090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4295

約数の個数: 64

約数和(自身を含む): 234012672

約数和(自身を除く): 143511582

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4231, 4278, 7130, 8462, 10695, 12693, 21155, 21390, 25386, 42310, 63465, 97313, 126930, 131161, 194626, 262322, 291939, 393483, 486565, 583878, 655805, 786966, 973130, 1311610, 1459695, 1967415, 2919390, 3016703, 3934830, 6033406, 9050109, 15083515, 18100218, 30167030, 45250545, 90501090]

約数ペア:

[(1, 90501090), (2, 45250545), (3, 30167030), (5, 18100218), (6, 15083515), (10, 9050109), (15, 6033406), (23, 3934830), (30, 3016703), (31, 2919390), (46, 1967415), (62, 1459695), (69, 1311610), (93, 973130), (115, 786966), (138, 655805), (155, 583878), (186, 486565), (230, 393483), (310, 291939), (345, 262322), (465, 194626), (690, 131161), (713, 126930), (930, 97313), (1426, 63465), (2139, 42310), (3565, 25386), (4231, 21390), (4278, 21155), (7130, 12693), (8462, 10695)]