69660147110

素因数分解:

$2^1\times 5^1\times {\mathrm{3491}}^1\times {\mathrm{1995421}}^1$

素因数の和:1998919

約数の個数: 16

約数和(自身を含む): 125424245232

約数和(自身を除く): 55764098122

約数列:

[1, 2, 5, 10, 3491, 6982, 17455, 34910, 1995421, 3990842, 9977105, 19954210, 6966014711, 13932029422, 34830073555, 69660147110]

約数ペア:

[(1, 69660147110), (2, 34830073555), (5, 13932029422), (10, 6966014711), (3491, 19954210), (6982, 9977105), (17455, 3990842), (34910, 1995421)]