805930730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{430979}}^1$

素因数の和:431014

約数の個数: 32

約数和(自身を含む): 1675650240

約数和(自身を除く): 869719510

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 430979, 861958, 2154895, 4309790, 4740769, 7326643, 9481538, 14653286, 23703845, 36633215, 47407690, 73266430, 80593073, 161186146, 402965365, 805930730]

約数ペア:

[(1, 805930730), (2, 402965365), (5, 161186146), (10, 80593073), (11, 73266430), (17, 47407690), (22, 36633215), (34, 23703845), (55, 14653286), (85, 9481538), (110, 7326643), (170, 4740769), (187, 4309790), (374, 2154895), (935, 861958), (1870, 430979)]