326594990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101113}}^1$

素因数の和:101156

約数の個数: 32

約数和(自身を含む): 655218720

約数和(自身を除く): 328623730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 101113, 202226, 505565, 1011130, 1718921, 1921147, 3437842, 3842294, 8594605, 9605735, 17189210, 19211470, 32659499, 65318998, 163297495, 326594990]

約数ペア:

[(1, 326594990), (2, 163297495), (5, 65318998), (10, 32659499), (17, 19211470), (19, 17189210), (34, 9605735), (38, 8594605), (85, 3842294), (95, 3437842), (170, 1921147), (190, 1718921), (323, 1011130), (646, 505565), (1615, 202226), (3230, 101113)]