30550455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52223}}^1$

素因数の和:52247

約数の個数: 24

約数和(自身を含む): 57028608

約数和(自身を除く): 26478153

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 52223, 156669, 261115, 470007, 678899, 783345, 2036697, 2350035, 3394495, 6110091, 10183485, 30550455]

約数ペア:

[(1, 30550455), (3, 10183485), (5, 6110091), (9, 3394495), (13, 2350035), (15, 2036697), (39, 783345), (45, 678899), (65, 470007), (117, 261115), (195, 156669), (585, 52223)]