30106161

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{2713}}^1$

素因数の和:2862

約数の個数: 20

約数和(自身を含む): 45318372

約数和(自身を除く): 15212211

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 2713, 3699, 8139, 11097, 24417, 73251, 219753, 371681, 1115043, 3345129, 10035387, 30106161]

約数ペア:

[(1, 30106161), (3, 10035387), (9, 3345129), (27, 1115043), (81, 371681), (137, 219753), (411, 73251), (1233, 24417), (2713, 11097), (3699, 8139)]