8383090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 15704640

約数和(自身を除く): 7321550

約数列:

[1, 2, 5, 10, 37, 74, 139, 163, 185, 278, 326, 370, 695, 815, 1390, 1630, 5143, 6031, 10286, 12062, 22657, 25715, 30155, 45314, 51430, 60310, 113285, 226570, 838309, 1676618, 4191545, 8383090]

約数ペア:

[(1, 8383090), (2, 4191545), (5, 1676618), (10, 838309), (37, 226570), (74, 113285), (139, 60310), (163, 51430), (185, 45314), (278, 30155), (326, 25715), (370, 22657), (695, 12062), (815, 10286), (1390, 6031), (1630, 5143)]