30385737

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 46108608

約数和(自身を除く): 15722871

約数列:

[1, 3, 9, 23, 69, 181, 207, 543, 811, 1629, 2433, 4163, 7299, 12489, 18653, 37467, 55959, 146791, 167877, 440373, 1321119, 3376193, 10128579, 30385737]

約数ペア:

[(1, 30385737), (3, 10128579), (9, 3376193), (23, 1321119), (69, 440373), (181, 167877), (207, 146791), (543, 55959), (811, 37467), (1629, 18653), (2433, 12489), (4163, 7299)]