69780660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1163011}}^1$

素因数の和:1163023

約数の個数: 24

約数和(自身を含む): 195386016

約数和(自身を除く): 125605356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1163011, 2326022, 3489033, 4652044, 5815055, 6978066, 11630110, 13956132, 17445165, 23260220, 34890330, 69780660]

約数ペア:

[(1, 69780660), (2, 34890330), (3, 23260220), (4, 17445165), (5, 13956132), (6, 11630110), (10, 6978066), (12, 5815055), (15, 4652044), (20, 3489033), (30, 2326022), (60, 1163011)]