85205110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1367}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 160745472

約数和(自身を除く): 75540362

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 271, 542, 1355, 1367, 2710, 2734, 6233, 6835, 12466, 13670, 31165, 31441, 62330, 62882, 157205, 314410, 370457, 740914, 1852285, 3704570, 8520511, 17041022, 42602555, 85205110]

約数ペア:

[(1, 85205110), (2, 42602555), (5, 17041022), (10, 8520511), (23, 3704570), (46, 1852285), (115, 740914), (230, 370457), (271, 314410), (542, 157205), (1355, 62882), (1367, 62330), (2710, 31441), (2734, 31165), (6233, 13670), (6835, 12466)]