11242740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{187379}}^1$

素因数の和:187391

約数の個数: 24

約数和(自身を含む): 31479840

約数和(自身を除く): 20237100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 187379, 374758, 562137, 749516, 936895, 1124274, 1873790, 2248548, 2810685, 3747580, 5621370, 11242740]

約数ペア:

[(1, 11242740), (2, 5621370), (3, 3747580), (4, 2810685), (5, 2248548), (6, 1873790), (10, 1124274), (12, 936895), (15, 749516), (20, 562137), (30, 374758), (60, 187379)]