80382170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{730747}}^1$

素因数の和:730765

約数の個数: 16

約数和(自身を含む): 157841568

約数和(自身を除く): 77459398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 730747, 1461494, 3653735, 7307470, 8038217, 16076434, 40191085, 80382170]

約数ペア:

[(1, 80382170), (2, 40191085), (5, 16076434), (10, 8038217), (11, 7307470), (22, 3653735), (55, 1461494), (110, 730747)]