30090238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2207}}^1$

素因数の和:2627

約数の個数: 16

約数和(自身を含む): 47931264

約数和(自身を除く): 17841026

約数列:

[1, 2, 17, 34, 401, 802, 2207, 4414, 6817, 13634, 37519, 75038, 885007, 1770014, 15045119, 30090238]

約数ペア:

[(1, 30090238), (2, 15045119), (17, 1770014), (34, 885007), (401, 75038), (802, 37519), (2207, 13634), (4414, 6817)]