30131691

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1433}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 41390976

約数和(自身を除く): 11259285

約数列:

[1, 3, 43, 129, 163, 489, 1433, 4299, 7009, 21027, 61619, 184857, 233579, 700737, 10043897, 30131691]

約数ペア:

[(1, 30131691), (3, 10043897), (43, 700737), (129, 233579), (163, 184857), (489, 61619), (1433, 21027), (4299, 7009)]