30240660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{504011}}^1$

素因数の和:504023

約数の個数: 24

約数和(自身を含む): 84674016

約数和(自身を除く): 54433356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 504011, 1008022, 1512033, 2016044, 2520055, 3024066, 5040110, 6048132, 7560165, 10080220, 15120330, 30240660]

約数ペア:

[(1, 30240660), (2, 15120330), (3, 10080220), (4, 7560165), (5, 6048132), (6, 5040110), (10, 3024066), (12, 2520055), (15, 2016044), (20, 1512033), (30, 1008022), (60, 504011)]