30554637

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 42440832

約数和(自身を除く): 11886195

約数列:

[1, 3, 37, 71, 111, 213, 2627, 3877, 7881, 11631, 143449, 275267, 430347, 825801, 10184879, 30554637]

約数ペア:

[(1, 30554637), (3, 10184879), (37, 825801), (71, 430347), (111, 275267), (213, 143449), (2627, 11631), (3877, 7881)]