109426310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{223319}}^1$

素因数の和:223340

約数の個数: 24

約数和(自身を含む): 229126320

約数和(自身を除く): 119700010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 223319, 446638, 1116595, 1563233, 2233190, 3126466, 7816165, 10942631, 15632330, 21885262, 54713155, 109426310]

約数ペア:

[(1, 109426310), (2, 54713155), (5, 21885262), (7, 15632330), (10, 10942631), (14, 7816165), (35, 3126466), (49, 2233190), (70, 1563233), (98, 1116595), (245, 446638), (490, 223319)]