30259922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17863}}^1$

素因数の和:17894

約数の個数: 24

約数和(自身を含む): 57021888

約数和(自身を除く): 26761966

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 17863, 35726, 125041, 196493, 250082, 392986, 1375451, 2161423, 2750902, 4322846, 15129961, 30259922]

約数ペア:

[(1, 30259922), (2, 15129961), (7, 4322846), (11, 2750902), (14, 2161423), (22, 1375451), (77, 392986), (121, 250082), (154, 196493), (242, 125041), (847, 35726), (1694, 17863)]