20888934810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{696297827}}^1$

素因数の和:696297837

約数の個数: 16

約数和(自身を含む): 50133443616

約数和(自身を除く): 29244508806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 696297827, 1392595654, 2088893481, 3481489135, 4177786962, 6962978270, 10444467405, 20888934810]

約数ペア:

[(1, 20888934810), (2, 10444467405), (3, 6962978270), (5, 4177786962), (6, 3481489135), (10, 2088893481), (15, 1392595654), (30, 696297827)]