82405630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11273}}^1$

素因数の和:11340

約数の個数: 32

約数和(自身を含む): 160722144

約数和(自身を除く): 78316514

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 11273, 22546, 56365, 112730, 191641, 383282, 484739, 958205, 969478, 1916410, 2423695, 4847390, 8240563, 16481126, 41202815, 82405630]

約数ペア:

[(1, 82405630), (2, 41202815), (5, 16481126), (10, 8240563), (17, 4847390), (34, 2423695), (43, 1916410), (85, 969478), (86, 958205), (170, 484739), (215, 383282), (430, 191641), (731, 112730), (1462, 56365), (3655, 22546), (7310, 11273)]