308367060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5139451}}^1$

素因数の和:5139463

約数の個数: 24

約数和(自身を含む): 863427936

約数和(自身を除く): 555060876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5139451, 10278902, 15418353, 20557804, 25697255, 30836706, 51394510, 61673412, 77091765, 102789020, 154183530, 308367060]

約数ペア:

[(1, 308367060), (2, 154183530), (3, 102789020), (4, 77091765), (5, 61673412), (6, 51394510), (10, 30836706), (12, 25697255), (15, 20557804), (20, 15418353), (30, 10278902), (60, 5139451)]