30243183

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2689}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 42351360

約数和(自身を除く): 12108177

約数列:

[1, 3, 23, 69, 163, 489, 2689, 3749, 8067, 11247, 61847, 185541, 438307, 1314921, 10081061, 30243183]

約数ペア:

[(1, 30243183), (3, 10081061), (23, 1314921), (69, 438307), (163, 185541), (489, 61847), (2689, 11247), (3749, 8067)]