57239220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{953987}}^1$

素因数の和:953999

約数の個数: 24

約数和(自身を含む): 160269984

約数和(自身を除く): 103030764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 953987, 1907974, 2861961, 3815948, 4769935, 5723922, 9539870, 11447844, 14309805, 19079740, 28619610, 57239220]

約数ペア:

[(1, 57239220), (2, 28619610), (3, 19079740), (4, 14309805), (5, 11447844), (6, 9539870), (10, 5723922), (12, 4769935), (15, 3815948), (20, 2861961), (30, 1907974), (60, 953987)]