57638220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{960637}}^1$

素因数の和:960649

約数の個数: 24

約数和(自身を含む): 161387184

約数和(自身を除く): 103748964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 960637, 1921274, 2881911, 3842548, 4803185, 5763822, 9606370, 11527644, 14409555, 19212740, 28819110, 57638220]

約数ペア:

[(1, 57638220), (2, 28819110), (3, 19212740), (4, 14409555), (5, 11527644), (6, 9606370), (10, 5763822), (12, 4803185), (15, 3842548), (20, 2881911), (30, 1921274), (60, 960637)]