30783399

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 42603264

約数和(自身を除く): 11819865

約数列:

[1, 3, 43, 71, 129, 213, 3053, 3361, 9159, 10083, 144523, 238631, 433569, 715893, 10261133, 30783399]

約数ペア:

[(1, 30783399), (3, 10261133), (43, 715893), (71, 433569), (129, 238631), (213, 144523), (3053, 10083), (3361, 9159)]