20610210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{687007}}^1$

素因数の和:687017

約数の個数: 16

約数和(自身を含む): 49464576

約数和(自身を除く): 28854366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 687007, 1374014, 2061021, 3435035, 4122042, 6870070, 10305105, 20610210]

約数ペア:

[(1, 20610210), (2, 10305105), (3, 6870070), (5, 4122042), (6, 3435035), (10, 2061021), (15, 1374014), (30, 687007)]