61477310

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{15331}}^1$

素因数の和:15739

約数の個数: 16

約数和(自身を含む): 110942352

約数和(自身を除く): 49465042

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 15331, 30662, 76655, 153310, 6147731, 12295462, 30738655, 61477310]

約数ペア:

[(1, 61477310), (2, 30738655), (5, 12295462), (10, 6147731), (401, 153310), (802, 76655), (2005, 30662), (4010, 15331)]