208862580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3481043}}^1$

素因数の和:3481055

約数の個数: 24

約数和(自身を含む): 584815392

約数和(自身を除く): 375952812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3481043, 6962086, 10443129, 13924172, 17405215, 20886258, 34810430, 41772516, 52215645, 69620860, 104431290, 208862580]

約数ペア:

[(1, 208862580), (2, 104431290), (3, 69620860), (4, 52215645), (5, 41772516), (6, 34810430), (10, 20886258), (12, 17405215), (15, 13924172), (20, 10443129), (30, 6962086), (60, 3481043)]