322969130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{68281}}^1$

素因数の和:68342

約数の個数: 32

約数和(自身を含む): 648952128

約数和(自身を除く): 325982998

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 68281, 136562, 341405, 682810, 751091, 1502182, 2936083, 3755455, 5872166, 7510910, 14680415, 29360830, 32296913, 64593826, 161484565, 322969130]

約数ペア:

[(1, 322969130), (2, 161484565), (5, 64593826), (10, 32296913), (11, 29360830), (22, 14680415), (43, 7510910), (55, 5872166), (86, 3755455), (110, 2936083), (215, 1502182), (430, 751091), (473, 682810), (946, 341405), (2365, 136562), (4730, 68281)]