30587511

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7351}}^1$

素因数の和:7446

約数の個数: 16

約数和(自身を含む): 43523840

約数和(自身を除く): 12936329

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 7351, 22053, 139669, 419007, 536623, 1609869, 10195837, 30587511]

約数ペア:

[(1, 30587511), (3, 10195837), (19, 1609869), (57, 536623), (73, 419007), (219, 139669), (1387, 22053), (4161, 7351)]