57138530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{336109}}^1$

素因数の和:336133

約数の個数: 16

約数和(自身を含む): 108899640

約数和(自身を除く): 51761110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 336109, 672218, 1680545, 3361090, 5713853, 11427706, 28569265, 57138530]

約数ペア:

[(1, 57138530), (2, 28569265), (5, 11427706), (10, 5713853), (17, 3361090), (34, 1680545), (85, 672218), (170, 336109)]