30893786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200609}}^1$

素因数の和:200629

約数の個数: 16

約数和(自身を含む): 57775680

約数和(自身を除く): 26881894

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 200609, 401218, 1404263, 2206699, 2808526, 4413398, 15446893, 30893786]

約数ペア:

[(1, 30893786), (2, 15446893), (7, 4413398), (11, 2808526), (14, 2206699), (22, 1404263), (77, 401218), (154, 200609)]