57591790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{72901}}^1$

素因数の和:72987

約数の個数: 16

約数和(自身を含む): 104978880

約数和(自身を除く): 47387090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 72901, 145802, 364505, 729010, 5759179, 11518358, 28795895, 57591790]

約数ペア:

[(1, 57591790), (2, 28795895), (5, 11518358), (10, 5759179), (79, 729010), (158, 364505), (395, 145802), (790, 72901)]