20238780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337313}}^1$

素因数の和:337325

約数の個数: 24

約数和(自身を含む): 56668752

約数和(自身を除く): 36429972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337313, 674626, 1011939, 1349252, 1686565, 2023878, 3373130, 4047756, 5059695, 6746260, 10119390, 20238780]

約数ペア:

[(1, 20238780), (2, 10119390), (3, 6746260), (4, 5059695), (5, 4047756), (6, 3373130), (10, 2023878), (12, 1686565), (15, 1349252), (20, 1011939), (30, 674626), (60, 337313)]