27720963090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{308010701}}^1$

素因数の和:308010714

約数の個数: 24

約数和(自身を含む): 72074504268

約数和(自身を除く): 44353541178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 308010701, 616021402, 924032103, 1540053505, 1848064206, 2772096309, 3080107010, 4620160515, 5544192618, 9240321030, 13860481545, 27720963090]

約数ペア:

[(1, 27720963090), (2, 13860481545), (3, 9240321030), (5, 5544192618), (6, 4620160515), (9, 3080107010), (10, 2772096309), (15, 1848064206), (18, 1540053505), (30, 924032103), (45, 616021402), (90, 308010701)]