39000660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{650011}}^1$

素因数の和:650023

約数の個数: 24

約数和(自身を含む): 109202016

約数和(自身を除く): 70201356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 650011, 1300022, 1950033, 2600044, 3250055, 3900066, 6500110, 7800132, 9750165, 13000220, 19500330, 39000660]

約数ペア:

[(1, 39000660), (2, 19500330), (3, 13000220), (4, 9750165), (5, 7800132), (6, 6500110), (10, 3900066), (12, 3250055), (15, 2600044), (20, 1950033), (30, 1300022), (60, 650011)]