30199001

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 35656320

約数和(自身を除く): 5457319

約数列:

[1, 7, 41, 139, 287, 757, 973, 5299, 5699, 31037, 39893, 105223, 217259, 736561, 4314143, 30199001]

約数ペア:

[(1, 30199001), (7, 4314143), (41, 736561), (139, 217259), (287, 105223), (757, 39893), (973, 31037), (5299, 5699)]