51862740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{864379}}^1$

素因数の和:864391

約数の個数: 24

約数和(自身を含む): 145215840

約数和(自身を除く): 93353100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 864379, 1728758, 2593137, 3457516, 4321895, 5186274, 8643790, 10372548, 12965685, 17287580, 25931370, 51862740]

約数ペア:

[(1, 51862740), (2, 25931370), (3, 17287580), (4, 12965685), (5, 10372548), (6, 8643790), (10, 5186274), (12, 4321895), (15, 3457516), (20, 2593137), (30, 1728758), (60, 864379)]