30923187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2719}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 43868160

約数和(自身を除く): 12944973

約数列:

[1, 3, 17, 51, 223, 669, 2719, 3791, 8157, 11373, 46223, 138669, 606337, 1819011, 10307729, 30923187]

約数ペア:

[(1, 30923187), (3, 10307729), (17, 1819011), (51, 606337), (223, 138669), (669, 46223), (2719, 11373), (3791, 8157)]