30063826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21817}}^1$

素因数の和:21885

約数の個数: 16

約数和(自身を含む): 49483224

約数和(自身を除く): 19419398

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 21817, 43634, 283621, 567242, 1156301, 2312602, 15031913, 30063826]

約数ペア:

[(1, 30063826), (2, 15031913), (13, 2312602), (26, 1156301), (53, 567242), (106, 283621), (689, 43634), (1378, 21817)]