64764090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10429}}^1$

素因数の和:10468

約数の個数: 64

約数和(自身を含む): 180230400

約数和(自身を除く): 115466310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 10429, 20858, 31287, 52145, 62574, 93861, 104290, 156435, 187722, 239867, 281583, 312870, 469305, 479734, 563166, 719601, 938610, 1199335, 1407915, 1439202, 2158803, 2398670, 2815830, 3598005, 4317606, 6476409, 7196010, 10794015, 12952818, 21588030, 32382045, 64764090]

約数ペア:

[(1, 64764090), (2, 32382045), (3, 21588030), (5, 12952818), (6, 10794015), (9, 7196010), (10, 6476409), (15, 4317606), (18, 3598005), (23, 2815830), (27, 2398670), (30, 2158803), (45, 1439202), (46, 1407915), (54, 1199335), (69, 938610), (90, 719601), (115, 563166), (135, 479734), (138, 469305), (207, 312870), (230, 281583), (270, 239867), (345, 187722), (414, 156435), (621, 104290), (690, 93861), (1035, 62574), (1242, 52145), (2070, 31287), (3105, 20858), (6210, 10429)]