57768910

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{52999}}^1$

素因数の和:53115

約数の個数: 16

約数和(自身を含む): 104940000

約数和(自身を除く): 47171090

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 52999, 105998, 264995, 529990, 5776891, 11553782, 28884455, 57768910]

約数ペア:

[(1, 57768910), (2, 28884455), (5, 11553782), (10, 5776891), (109, 529990), (218, 264995), (545, 105998), (1090, 52999)]