30873315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187111}}^1$

素因数の和:187130

約数の個数: 16

約数和(自身を含む): 53888256

約数和(自身を除く): 23014941

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 187111, 561333, 935555, 2058221, 2806665, 6174663, 10291105, 30873315]

約数ペア:

[(1, 30873315), (3, 10291105), (5, 6174663), (11, 2806665), (15, 2058221), (33, 935555), (55, 561333), (165, 187111)]