30948622

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 47124000

約数和(自身を除く): 16175378

約数列:

[1, 2, 101, 202, 349, 439, 698, 878, 35249, 44339, 70498, 88678, 153211, 306422, 15474311, 30948622]

約数ペア:

[(1, 30948622), (2, 15474311), (101, 306422), (202, 153211), (349, 88678), (439, 70498), (698, 44339), (878, 35249)]