30656877

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 41753088

約数和(自身を除く): 11096211

約数列:

[1, 3, 71, 163, 213, 489, 883, 2649, 11573, 34719, 62693, 143929, 188079, 431787, 10218959, 30656877]

約数ペア:

[(1, 30656877), (3, 10218959), (71, 431787), (163, 188079), (213, 143929), (489, 62693), (883, 34719), (2649, 11573)]