13869510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{719}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 19515450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 719, 1286, 1438, 1929, 2157, 3215, 3595, 3858, 4314, 6430, 7190, 9645, 10785, 19290, 21570, 462317, 924634, 1386951, 2311585, 2773902, 4623170, 6934755, 13869510]

約数ペア:

[(1, 13869510), (2, 6934755), (3, 4623170), (5, 2773902), (6, 2311585), (10, 1386951), (15, 924634), (30, 462317), (643, 21570), (719, 19290), (1286, 10785), (1438, 9645), (1929, 7190), (2157, 6430), (3215, 4314), (3595, 3858)]