1570339640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2309323}}^1$

素因数の和:2309351

約数の個数: 32

約数和(自身を含む): 3741104880

約数和(自身を除く): 2170765240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2309323, 4618646, 9237292, 11546615, 18474584, 23093230, 39258491, 46186460, 78516982, 92372920, 157033964, 196292455, 314067928, 392584910, 785169820, 1570339640]

約数ペア:

[(1, 1570339640), (2, 785169820), (4, 392584910), (5, 314067928), (8, 196292455), (10, 157033964), (17, 92372920), (20, 78516982), (34, 46186460), (40, 39258491), (68, 23093230), (85, 18474584), (136, 11546615), (170, 9237292), (340, 4618646), (680, 2309323)]