107890210

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{24029}}^1$

素因数の和:24485

約数の個数: 16

約数和(自身を含む): 194643000

約数和(自身を除く): 86752790

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 24029, 48058, 120145, 240290, 10789021, 21578042, 53945105, 107890210]

約数ペア:

[(1, 107890210), (2, 53945105), (5, 21578042), (10, 10789021), (449, 240290), (898, 120145), (2245, 48058), (4490, 24029)]