13663140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227719}}^1$

素因数の和:227731

約数の個数: 24

約数和(自身を含む): 38256960

約数和(自身を除く): 24593820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227719, 455438, 683157, 910876, 1138595, 1366314, 2277190, 2732628, 3415785, 4554380, 6831570, 13663140]

約数ペア:

[(1, 13663140), (2, 6831570), (3, 4554380), (4, 3415785), (5, 2732628), (6, 2277190), (10, 1366314), (12, 1138595), (15, 910876), (20, 683157), (30, 455438), (60, 227719)]