6439170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{214639}}^1$

素因数の和:214649

約数の個数: 16

約数和(自身を含む): 15454080

約数和(自身を除く): 9014910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 214639, 429278, 643917, 1073195, 1287834, 2146390, 3219585, 6439170]

約数ペア:

[(1, 6439170), (2, 3219585), (3, 2146390), (5, 1287834), (6, 1073195), (10, 643917), (15, 429278), (30, 214639)]