55565060

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12239}}^1$

素因数の和:12475

約数の個数: 24

約数和(自身を含む): 117210240

約数和(自身を除く): 61645180

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 12239, 24478, 48956, 61195, 122390, 244780, 2778253, 5556506, 11113012, 13891265, 27782530, 55565060]

約数ペア:

[(1, 55565060), (2, 27782530), (4, 13891265), (5, 11113012), (10, 5556506), (20, 2778253), (227, 244780), (454, 122390), (908, 61195), (1135, 48956), (2270, 24478), (4540, 12239)]