90768330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6343}}^1$

素因数の和:6412

約数の個数: 64

約数和(自身を含む): 246654720

約数和(自身を除く): 155886390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 6343, 7155, 12686, 14310, 19029, 31715, 38058, 57087, 63430, 95145, 114174, 171261, 190290, 285435, 336179, 342522, 570870, 672358, 856305, 1008537, 1680895, 1712610, 2017074, 3025611, 3361790, 5042685, 6051222, 9076833, 10085370, 15128055, 18153666, 30256110, 45384165, 90768330]

約数ペア:

[(1, 90768330), (2, 45384165), (3, 30256110), (5, 18153666), (6, 15128055), (9, 10085370), (10, 9076833), (15, 6051222), (18, 5042685), (27, 3361790), (30, 3025611), (45, 2017074), (53, 1712610), (54, 1680895), (90, 1008537), (106, 856305), (135, 672358), (159, 570870), (265, 342522), (270, 336179), (318, 285435), (477, 190290), (530, 171261), (795, 114174), (954, 95145), (1431, 63430), (1590, 57087), (2385, 38058), (2862, 31715), (4770, 19029), (6343, 14310), (7155, 12686)]