13401060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1499}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 37800000

約数和(自身を除く): 24398940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1499, 1788, 2235, 2980, 2998, 4470, 4497, 5996, 7495, 8940, 8994, 14990, 17988, 22485, 29980, 44970, 89940, 223351, 446702, 670053, 893404, 1116755, 1340106, 2233510, 2680212, 3350265, 4467020, 6700530, 13401060]

約数ペア:

[(1, 13401060), (2, 6700530), (3, 4467020), (4, 3350265), (5, 2680212), (6, 2233510), (10, 1340106), (12, 1116755), (15, 893404), (20, 670053), (30, 446702), (60, 223351), (149, 89940), (298, 44970), (447, 29980), (596, 22485), (745, 17988), (894, 14990), (1490, 8994), (1499, 8940), (1788, 7495), (2235, 5996), (2980, 4497), (2998, 4470)]