30126081

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 41361408

約数和(自身を除く): 11235327

約数列:

[1, 3, 67, 71, 201, 213, 2111, 4757, 6333, 14271, 141437, 149881, 424311, 449643, 10042027, 30126081]

約数ペア:

[(1, 30126081), (3, 10042027), (67, 449643), (71, 424311), (201, 149881), (213, 141437), (2111, 14271), (4757, 6333)]