8290470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2683}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 20097792

約数和(自身を除く): 11807322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 2683, 3090, 5366, 8049, 13415, 16098, 26830, 40245, 80490, 276349, 552698, 829047, 1381745, 1658094, 2763490, 4145235, 8290470]

約数ペア:

[(1, 8290470), (2, 4145235), (3, 2763490), (5, 1658094), (6, 1381745), (10, 829047), (15, 552698), (30, 276349), (103, 80490), (206, 40245), (309, 26830), (515, 16098), (618, 13415), (1030, 8049), (1545, 5366), (2683, 3090)]