31320690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1044023}}^1$

素因数の和:1044033

約数の個数: 16

約数和(自身を含む): 75169728

約数和(自身を除く): 43849038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1044023, 2088046, 3132069, 5220115, 6264138, 10440230, 15660345, 31320690]

約数ペア:

[(1, 31320690), (2, 15660345), (3, 10440230), (5, 6264138), (6, 5220115), (10, 3132069), (15, 2088046), (30, 1044023)]