30587439

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 41658624

約数和(自身を除く): 11071185

約数列:

[1, 3, 71, 163, 213, 489, 881, 2643, 11573, 34719, 62551, 143603, 187653, 430809, 10195813, 30587439]

約数ペア:

[(1, 30587439), (3, 10195813), (71, 430809), (163, 187653), (213, 143603), (489, 62551), (881, 34719), (2643, 11573)]