30698710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3881}}^1$

素因数の和:4008

約数の個数: 32

約数和(自身を含む): 63726912

約数和(自身を除く): 33028202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3881, 3955, 7762, 7910, 19405, 27167, 38810, 54334, 135835, 271670, 438553, 877106, 2192765, 3069871, 4385530, 6139742, 15349355, 30698710]

約数ペア:

[(1, 30698710), (2, 15349355), (5, 6139742), (7, 4385530), (10, 3069871), (14, 2192765), (35, 877106), (70, 438553), (113, 271670), (226, 135835), (565, 54334), (791, 38810), (1130, 27167), (1582, 19405), (3881, 7910), (3955, 7762)]