3900660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65011}}^1$

素因数の和:65023

約数の個数: 24

約数和(自身を含む): 10922016

約数和(自身を除く): 7021356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 65011, 130022, 195033, 260044, 325055, 390066, 650110, 780132, 975165, 1300220, 1950330, 3900660]

約数ペア:

[(1, 3900660), (2, 1950330), (3, 1300220), (4, 975165), (5, 780132), (6, 650110), (10, 390066), (12, 325055), (15, 260044), (20, 195033), (30, 130022), (60, 65011)]