30409026

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{69427}}^1$

素因数の和:69505

約数の個数: 16

約数和(自身を含む): 61652064

約数和(自身を除く): 31243038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 69427, 138854, 208281, 416562, 5068171, 10136342, 15204513, 30409026]

約数ペア:

[(1, 30409026), (2, 15204513), (3, 10136342), (6, 5068171), (73, 416562), (146, 208281), (219, 138854), (438, 69427)]