30010740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{500179}}^1$

素因数の和:500191

約数の個数: 24

約数和(自身を含む): 84030240

約数和(自身を除く): 54019500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 500179, 1000358, 1500537, 2000716, 2500895, 3001074, 5001790, 6002148, 7502685, 10003580, 15005370, 30010740]

約数ペア:

[(1, 30010740), (2, 15005370), (3, 10003580), (4, 7502685), (5, 6002148), (6, 5001790), (10, 3001074), (12, 2500895), (15, 2000716), (20, 1500537), (30, 1000358), (60, 500179)]