90030660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1500511}}^1$

素因数の和:1500523

約数の個数: 24

約数和(自身を含む): 252086016

約数和(自身を除く): 162055356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1500511, 3001022, 4501533, 6002044, 7502555, 9003066, 15005110, 18006132, 22507665, 30010220, 45015330, 90030660]

約数ペア:

[(1, 90030660), (2, 45015330), (3, 30010220), (4, 22507665), (5, 18006132), (6, 15005110), (10, 9003066), (12, 7502555), (15, 6002044), (20, 4501533), (30, 3001022), (60, 1500511)]