401050210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{2309}}^1$

素因数の和:3906

約数の個数: 32

約数和(自身を含む): 788356800

約数和(自身を除く): 387306590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1579, 2309, 3158, 4618, 7895, 11545, 15790, 17369, 23090, 25399, 34738, 50798, 86845, 126995, 173690, 253990, 3645911, 7291822, 18229555, 36459110, 40105021, 80210042, 200525105, 401050210]

約数ペア:

[(1, 401050210), (2, 200525105), (5, 80210042), (10, 40105021), (11, 36459110), (22, 18229555), (55, 7291822), (110, 3645911), (1579, 253990), (2309, 173690), (3158, 126995), (4618, 86845), (7895, 50798), (11545, 34738), (15790, 25399), (17369, 23090)]