12756210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{425207}}^1$

素因数の和:425217

約数の個数: 16

約数和(自身を含む): 30614976

約数和(自身を除く): 17858766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 425207, 850414, 1275621, 2126035, 2551242, 4252070, 6378105, 12756210]

約数ペア:

[(1, 12756210), (2, 6378105), (3, 4252070), (5, 2551242), (6, 2126035), (10, 1275621), (15, 850414), (30, 425207)]