57754370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199153}}^1$

素因数の和:199189

約数の個数: 16

約数和(自身を含む): 107543160

約数和(自身を除く): 49788790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 199153, 398306, 995765, 1991530, 5775437, 11550874, 28877185, 57754370]

約数ペア:

[(1, 57754370), (2, 28877185), (5, 11550874), (10, 5775437), (29, 1991530), (58, 995765), (145, 398306), (290, 199153)]