91578870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14747}}^1$

素因数の和:14786

約数の個数: 64

約数和(自身を含む): 254845440

約数和(自身を除く): 163266570

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, 14747, 29494, 44241, 73735, 88482, 132723, 147470, 221205, 265446, 339181, 398169, 442410, 663615, 678362, 796338, 1017543, 1327230, 1695905, 1990845, 2035086, 3052629, 3391810, 3981690, 5087715, 6105258, 9157887, 10175430, 15263145, 18315774, 30526290, 45789435, 91578870]

約数ペア:

[(1, 91578870), (2, 45789435), (3, 30526290), (5, 18315774), (6, 15263145), (9, 10175430), (10, 9157887), (15, 6105258), (18, 5087715), (23, 3981690), (27, 3391810), (30, 3052629), (45, 2035086), (46, 1990845), (54, 1695905), (69, 1327230), (90, 1017543), (115, 796338), (135, 678362), (138, 663615), (207, 442410), (230, 398169), (270, 339181), (345, 265446), (414, 221205), (621, 147470), (690, 132723), (1035, 88482), (1242, 73735), (2070, 44241), (3105, 29494), (6210, 14747)]