359827270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 752763456

約数和(自身を除く): 392936186

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 193, 374, 386, 935, 965, 997, 1870, 1930, 1994, 2123, 3281, 4246, 4985, 6562, 9970, 10615, 10967, 16405, 16949, 21230, 21934, 32810, 33898, 36091, 54835, 72182, 84745, 109670, 169490, 180455, 186439, 192421, 360910, 372878, 384842, 932195, 962105, 1864390, 1924210, 2116631, 3271157, 4233262, 6542314, 10583155, 16355785, 21166310, 32711570, 35982727, 71965454, 179913635, 359827270]

約数ペア:

[(1, 359827270), (2, 179913635), (5, 71965454), (10, 35982727), (11, 32711570), (17, 21166310), (22, 16355785), (34, 10583155), (55, 6542314), (85, 4233262), (110, 3271157), (170, 2116631), (187, 1924210), (193, 1864390), (374, 962105), (386, 932195), (935, 384842), (965, 372878), (997, 360910), (1870, 192421), (1930, 186439), (1994, 180455), (2123, 169490), (3281, 109670), (4246, 84745), (4985, 72182), (6562, 54835), (9970, 36091), (10615, 33898), (10967, 32810), (16405, 21934), (16949, 21230)]