30330660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{505511}}^1$

素因数の和:505523

約数の個数: 24

約数和(自身を含む): 84926016

約数和(自身を除く): 54595356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 505511, 1011022, 1516533, 2022044, 2527555, 3033066, 5055110, 6066132, 7582665, 10110220, 15165330, 30330660]

約数ペア:

[(1, 30330660), (2, 15165330), (3, 10110220), (4, 7582665), (5, 6066132), (6, 5055110), (10, 3033066), (12, 2527555), (15, 2022044), (20, 1516533), (30, 1011022), (60, 505511)]