2049113370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68303779}}^1$

素因数の和:68303789

約数の個数: 16

約数和(自身を含む): 4917872160

約数和(自身を除く): 2868758790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68303779, 136607558, 204911337, 341518895, 409822674, 683037790, 1024556685, 2049113370]

約数ペア:

[(1, 2049113370), (2, 1024556685), (3, 683037790), (5, 409822674), (6, 341518895), (10, 204911337), (15, 136607558), (30, 68303779)]