30754702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{13841}}^1$

素因数の和:13955

約数の個数: 16

約数和(自身を含む): 50827824

約数和(自身を除く): 20073122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 13841, 27682, 152251, 304502, 1397941, 2795882, 15377351, 30754702]

約数ペア:

[(1, 30754702), (2, 15377351), (11, 2795882), (22, 1397941), (101, 304502), (202, 152251), (1111, 27682), (2222, 13841)]