69490530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24907}}^1$

素因数の和:24951

約数の個数: 48

約数和(自身を含む): 186511104

約数和(自身を除く): 117020574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 24907, 49814, 74721, 124535, 149442, 224163, 249070, 373605, 448326, 747210, 772117, 1120815, 1544234, 2241630, 2316351, 3860585, 4632702, 6949053, 7721170, 11581755, 13898106, 23163510, 34745265, 69490530]

約数ペア:

[(1, 69490530), (2, 34745265), (3, 23163510), (5, 13898106), (6, 11581755), (9, 7721170), (10, 6949053), (15, 4632702), (18, 3860585), (30, 2316351), (31, 2241630), (45, 1544234), (62, 1120815), (90, 772117), (93, 747210), (155, 448326), (186, 373605), (279, 249070), (310, 224163), (465, 149442), (558, 124535), (930, 74721), (1395, 49814), (2790, 24907)]