210801230

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{266837}}^1$

素因数の和:266923

約数の個数: 16

約数和(自身を含む): 384246720

約数和(自身を除く): 173445490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 266837, 533674, 1334185, 2668370, 21080123, 42160246, 105400615, 210801230]

約数ペア:

[(1, 210801230), (2, 105400615), (5, 42160246), (10, 21080123), (79, 2668370), (158, 1334185), (395, 533674), (790, 266837)]