89740710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4859

約数の個数: 80

約数和(自身を含む): 251846496

約数和(自身を除く): 162105786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 4817, 6210, 9315, 9634, 14451, 18630, 24085, 28902, 43353, 48170, 72255, 86706, 110791, 130059, 144510, 216765, 221582, 260118, 332373, 390177, 433530, 553955, 650295, 664746, 780354, 997119, 1107910, 1300590, 1661865, 1950885, 1994238, 2991357, 3323730, 3901770, 4985595, 5982714, 8974071, 9971190, 14956785, 17948142, 29913570, 44870355, 89740710]

約数ペア:

[(1, 89740710), (2, 44870355), (3, 29913570), (5, 17948142), (6, 14956785), (9, 9971190), (10, 8974071), (15, 5982714), (18, 4985595), (23, 3901770), (27, 3323730), (30, 2991357), (45, 1994238), (46, 1950885), (54, 1661865), (69, 1300590), (81, 1107910), (90, 997119), (115, 780354), (135, 664746), (138, 650295), (162, 553955), (207, 433530), (230, 390177), (270, 332373), (345, 260118), (405, 221582), (414, 216765), (621, 144510), (690, 130059), (810, 110791), (1035, 86706), (1242, 72255), (1863, 48170), (2070, 43353), (3105, 28902), (3726, 24085), (4817, 18630), (6210, 14451), (9315, 9634)]