30240555

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12841}}^1$

素因数の和:13006

約数の個数: 16

約数和(自身を含む): 48696864

約数和(自身を除く): 18456309

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 12841, 38523, 64205, 192615, 2016037, 6048111, 10080185, 30240555]

約数ペア:

[(1, 30240555), (3, 10080185), (5, 6048111), (15, 2016037), (157, 192615), (471, 64205), (785, 38523), (2355, 12841)]