30855902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200363}}^1$

素因数の和:200383

約数の個数: 16

約数和(自身を含む): 57704832

約数和(自身を除く): 26848930

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 200363, 400726, 1402541, 2203993, 2805082, 4407986, 15427951, 30855902]

約数ペア:

[(1, 30855902), (2, 15427951), (7, 4407986), (11, 2805082), (14, 2203993), (22, 1402541), (77, 400726), (154, 200363)]