15160810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 31489920

約数和(自身を除く): 16329110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 1987, 3815, 3974, 7630, 9935, 13909, 19870, 27818, 69545, 139090, 216583, 433166, 1082915, 1516081, 2165830, 3032162, 7580405, 15160810]

約数ペア:

[(1, 15160810), (2, 7580405), (5, 3032162), (7, 2165830), (10, 1516081), (14, 1082915), (35, 433166), (70, 216583), (109, 139090), (218, 69545), (545, 27818), (763, 19870), (1090, 13909), (1526, 9935), (1987, 7630), (3815, 3974)]