9065580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 25589760

約数和(自身を除く): 16524180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1087, 1390, 1668, 2085, 2174, 2780, 3261, 4170, 4348, 5435, 6522, 8340, 10870, 13044, 16305, 21740, 32610, 65220, 151093, 302186, 453279, 604372, 755465, 906558, 1510930, 1813116, 2266395, 3021860, 4532790, 9065580]

約数ペア:

[(1, 9065580), (2, 4532790), (3, 3021860), (4, 2266395), (5, 1813116), (6, 1510930), (10, 906558), (12, 755465), (15, 604372), (20, 453279), (30, 302186), (60, 151093), (139, 65220), (278, 32610), (417, 21740), (556, 16305), (695, 13044), (834, 10870), (1087, 8340), (1390, 6522), (1668, 5435), (2085, 4348), (2174, 4170), (2780, 3261)]