20168952810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672298427}}^1$

素因数の和:672298437

約数の個数: 16

約数和(自身を含む): 48405486816

約数和(自身を除く): 28236534006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672298427, 1344596854, 2016895281, 3361492135, 4033790562, 6722984270, 10084476405, 20168952810]

約数ペア:

[(1, 20168952810), (2, 10084476405), (3, 6722984270), (5, 4033790562), (6, 3361492135), (10, 2016895281), (15, 1344596854), (30, 672298427)]