6225020

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{709}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 13120800

約数和(自身を除く): 6895780

約数列:

[1, 2, 4, 5, 10, 20, 439, 709, 878, 1418, 1756, 2195, 2836, 3545, 4390, 7090, 8780, 14180, 311251, 622502, 1245004, 1556255, 3112510, 6225020]

約数ペア:

[(1, 6225020), (2, 3112510), (4, 1556255), (5, 1245004), (10, 622502), (20, 311251), (439, 14180), (709, 8780), (878, 7090), (1418, 4390), (1756, 3545), (2195, 2836)]