30271197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39883}}^1$

素因数の和:39920

約数の個数: 16

約数和(自身を含む): 45946368

約数和(自身を除く): 15675171

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 39883, 119649, 438713, 917309, 1316139, 2751927, 10090399, 30271197]

約数ペア:

[(1, 30271197), (3, 10090399), (11, 2751927), (23, 1316139), (33, 917309), (69, 438713), (253, 119649), (759, 39883)]