30945849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15373}}^1$

素因数の和:15448

約数の個数: 16

約数和(自身を含む): 45753024

約数和(自身を除く): 14807175

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 15373, 46119, 169103, 507309, 937753, 2813259, 10315283, 30945849]

約数ペア:

[(1, 30945849), (3, 10315283), (11, 2813259), (33, 937753), (61, 507309), (183, 169103), (671, 46119), (2013, 15373)]