30691707

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1153}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 43205760

約数和(自身を除く): 12514053

約数列:

[1, 3, 19, 57, 467, 1153, 1401, 3459, 8873, 21907, 26619, 65721, 538451, 1615353, 10230569, 30691707]

約数ペア:

[(1, 30691707), (3, 10230569), (19, 1615353), (57, 538451), (467, 65721), (1153, 26619), (1401, 21907), (3459, 8873)]