224842740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3747379}}^1$

素因数の和:3747391

約数の個数: 24

約数和(自身を含む): 629559840

約数和(自身を除く): 404717100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3747379, 7494758, 11242137, 14989516, 18736895, 22484274, 37473790, 44968548, 56210685, 74947580, 112421370, 224842740]

約数ペア:

[(1, 224842740), (2, 112421370), (3, 74947580), (4, 56210685), (5, 44968548), (6, 37473790), (10, 22484274), (12, 18736895), (15, 14989516), (20, 11242137), (30, 7494758), (60, 3747379)]