89219070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4789}}^1$

素因数の和:4831

約数の個数: 80

約数和(自身を含む): 250382880

約数和(自身を除く): 161163810

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, 4789, 6210, 9315, 9578, 14367, 18630, 23945, 28734, 43101, 47890, 71835, 86202, 110147, 129303, 143670, 215505, 220294, 258606, 330441, 387909, 431010, 550735, 646515, 660882, 775818, 991323, 1101470, 1293030, 1652205, 1939545, 1982646, 2973969, 3304410, 3879090, 4956615, 5947938, 8921907, 9913230, 14869845, 17843814, 29739690, 44609535, 89219070]

約数ペア:

[(1, 89219070), (2, 44609535), (3, 29739690), (5, 17843814), (6, 14869845), (9, 9913230), (10, 8921907), (15, 5947938), (18, 4956615), (23, 3879090), (27, 3304410), (30, 2973969), (45, 1982646), (46, 1939545), (54, 1652205), (69, 1293030), (81, 1101470), (90, 991323), (115, 775818), (135, 660882), (138, 646515), (162, 550735), (207, 431010), (230, 387909), (270, 330441), (345, 258606), (405, 220294), (414, 215505), (621, 143670), (690, 129303), (810, 110147), (1035, 86202), (1242, 71835), (1863, 47890), (2070, 43101), (3105, 28734), (3726, 23945), (4789, 18630), (6210, 14367), (9315, 9578)]