30405465

素因数分解:

$3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{953}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 52832520

約数和(自身を除く): 22427055

約数列:

[1, 3, 5, 9, 15, 45, 709, 953, 2127, 2859, 3545, 4765, 6381, 8577, 10635, 14295, 31905, 42885, 675677, 2027031, 3378385, 6081093, 10135155, 30405465]

約数ペア:

[(1, 30405465), (3, 10135155), (5, 6081093), (9, 3378385), (15, 2027031), (45, 675677), (709, 42885), (953, 31905), (2127, 14295), (2859, 10635), (3545, 8577), (4765, 6381)]