30515211

素因数分解:

$3^8\times {\mathrm{4651}}^1$

素因数の和:4675

約数の個数: 18

約数和(自身を含む): 45780332

約数和(自身を除く): 15265121

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 4651, 6561, 13953, 41859, 125577, 376731, 1130193, 3390579, 10171737, 30515211]

約数ペア:

[(1, 30515211), (3, 10171737), (9, 3390579), (27, 1130193), (81, 376731), (243, 125577), (729, 41859), (2187, 13953), (4651, 6561)]