30206378

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1049

約数の個数: 16

約数和(自身を含む): 46146696

約数和(自身を除く): 15940318

約数列:

[1, 2, 73, 146, 313, 626, 661, 1322, 22849, 45698, 48253, 96506, 206893, 413786, 15103189, 30206378]

約数ペア:

[(1, 30206378), (2, 15103189), (73, 413786), (146, 206893), (313, 96506), (626, 48253), (661, 45698), (1322, 22849)]