30730467

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 43263360

約数和(自身を除く): 12532893

約数列:

[1, 3, 19, 57, 443, 1217, 1329, 3651, 8417, 23123, 25251, 69369, 539131, 1617393, 10243489, 30730467]

約数ペア:

[(1, 30730467), (3, 10243489), (19, 1617393), (57, 539131), (443, 69369), (1217, 25251), (1329, 23123), (3651, 8417)]