12790110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 31525776

約数和(自身を除く): 18735666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 193, 235, 282, 386, 470, 579, 705, 965, 1158, 1410, 1930, 2209, 2895, 4418, 5790, 6627, 9071, 11045, 13254, 18142, 22090, 27213, 33135, 45355, 54426, 66270, 90710, 136065, 272130, 426337, 852674, 1279011, 2131685, 2558022, 4263370, 6395055, 12790110]

約数ペア:

[(1, 12790110), (2, 6395055), (3, 4263370), (5, 2558022), (6, 2131685), (10, 1279011), (15, 852674), (30, 426337), (47, 272130), (94, 136065), (141, 90710), (193, 66270), (235, 54426), (282, 45355), (386, 33135), (470, 27213), (579, 22090), (705, 18142), (965, 13254), (1158, 11045), (1410, 9071), (1930, 6627), (2209, 5790), (2895, 4418)]