57953820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20551}}^1$

素因数の和:20610

約数の個数: 48

約数和(自身を含む): 165731328

約数和(自身を除く): 107777508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 20551, 41102, 61653, 82204, 102755, 123306, 205510, 246612, 308265, 411020, 616530, 965897, 1233060, 1931794, 2897691, 3863588, 4829485, 5795382, 9658970, 11590764, 14488455, 19317940, 28976910, 57953820]

約数ペア:

[(1, 57953820), (2, 28976910), (3, 19317940), (4, 14488455), (5, 11590764), (6, 9658970), (10, 5795382), (12, 4829485), (15, 3863588), (20, 2897691), (30, 1931794), (47, 1233060), (60, 965897), (94, 616530), (141, 411020), (188, 308265), (235, 246612), (282, 205510), (470, 123306), (564, 102755), (705, 82204), (940, 61653), (1410, 41102), (2820, 20551)]