30320872

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{6661}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 56960100

約数和(自身を除く): 26639228

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 6661, 13322, 26644, 53288, 3790109, 7580218, 15160436, 30320872]

約数ペア:

[(1, 30320872), (2, 15160436), (4, 7580218), (8, 3790109), (569, 53288), (1138, 26644), (2276, 13322), (4552, 6661)]