30488991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3271}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 43975680

約数和(自身を除く): 13486689

約数列:

[1, 3, 13, 39, 239, 717, 3107, 3271, 9321, 9813, 42523, 127569, 781769, 2345307, 10162997, 30488991]

約数ペア:

[(1, 30488991), (3, 10162997), (13, 2345307), (39, 781769), (239, 127569), (717, 42523), (3107, 9813), (3271, 9321)]