58630420

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{6529}}^1$

素因数の和:6987

約数の個数: 24

約数和(自身を含む): 123417000

約数和(自身を除く): 64786580

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 6529, 8980, 13058, 26116, 32645, 65290, 130580, 2931521, 5863042, 11726084, 14657605, 29315210, 58630420]

約数ペア:

[(1, 58630420), (2, 29315210), (4, 14657605), (5, 11726084), (10, 5863042), (20, 2931521), (449, 130580), (898, 65290), (1796, 32645), (2245, 26116), (4490, 13058), (6529, 8980)]