64186830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 174414240

約数和(自身を除く): 110227410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 654, 727, 810, 981, 1090, 1454, 1635, 1962, 2181, 2943, 3270, 3635, 4362, 4905, 5886, 6543, 7270, 8829, 9810, 10905, 13086, 14715, 17658, 19629, 21810, 29430, 32715, 39258, 44145, 58887, 65430, 79243, 88290, 98145, 117774, 158486, 196290, 237729, 294435, 396215, 475458, 588870, 713187, 792430, 1188645, 1426374, 2139561, 2377290, 3565935, 4279122, 6418683, 7131870, 10697805, 12837366, 21395610, 32093415, 64186830]

約数ペア:

[(1, 64186830), (2, 32093415), (3, 21395610), (5, 12837366), (6, 10697805), (9, 7131870), (10, 6418683), (15, 4279122), (18, 3565935), (27, 2377290), (30, 2139561), (45, 1426374), (54, 1188645), (81, 792430), (90, 713187), (109, 588870), (135, 475458), (162, 396215), (218, 294435), (270, 237729), (327, 196290), (405, 158486), (545, 117774), (654, 98145), (727, 88290), (810, 79243), (981, 65430), (1090, 58887), (1454, 44145), (1635, 39258), (1962, 32715), (2181, 29430), (2943, 21810), (3270, 19629), (3635, 17658), (4362, 14715), (4905, 13086), (5886, 10905), (6543, 9810), (7270, 8829)]