656133060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{994141}}^1$

素因数の和:994164

約数の個数: 48

約数和(自身を含む): 2004190272

約数和(自身を除く): 1348057212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 994141, 1988282, 2982423, 3976564, 4970705, 5964846, 9941410, 10935551, 11929692, 14912115, 19882820, 21871102, 29824230, 32806653, 43742204, 54677755, 59648460, 65613306, 109355510, 131226612, 164033265, 218711020, 328066530, 656133060]

約数ペア:

[(1, 656133060), (2, 328066530), (3, 218711020), (4, 164033265), (5, 131226612), (6, 109355510), (10, 65613306), (11, 59648460), (12, 54677755), (15, 43742204), (20, 32806653), (22, 29824230), (30, 21871102), (33, 19882820), (44, 14912115), (55, 11929692), (60, 10935551), (66, 9941410), (110, 5964846), (132, 4970705), (165, 3976564), (220, 2982423), (330, 1988282), (660, 994141)]