91866670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4057

約数の個数: 48

約数和(自身を含む): 196499520

約数和(自身を除く): 104632850

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 3989, 4606, 7978, 11515, 19945, 23030, 27923, 39890, 55846, 139615, 187483, 195461, 279230, 374966, 390922, 937415, 977305, 1312381, 1874830, 1954610, 2624762, 6561905, 9186667, 13123810, 18373334, 45933335, 91866670]

約数ペア:

[(1, 91866670), (2, 45933335), (5, 18373334), (7, 13123810), (10, 9186667), (14, 6561905), (35, 2624762), (47, 1954610), (49, 1874830), (70, 1312381), (94, 977305), (98, 937415), (235, 390922), (245, 374966), (329, 279230), (470, 195461), (490, 187483), (658, 139615), (1645, 55846), (2303, 39890), (3290, 27923), (3989, 23030), (4606, 19945), (7978, 11515)]