30999243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6221}}^1$

素因数の和:6386

約数の個数: 16

約数和(自身を含む): 45395712

約数和(自身を除く): 14396469

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 6221, 18663, 68431, 205293, 939371, 2818113, 10333081, 30999243]

約数ペア:

[(1, 30999243), (3, 10333081), (11, 2818113), (33, 939371), (151, 205293), (453, 68431), (1661, 18663), (4983, 6221)]