68028530

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{27103}}^1$

素因数の和:27361

約数の個数: 16

約数和(自身を含む): 122943744

約数和(自身を除く): 54915214

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 27103, 54206, 135515, 271030, 6802853, 13605706, 34014265, 68028530]

約数ペア:

[(1, 68028530), (2, 34014265), (5, 13605706), (10, 6802853), (251, 271030), (502, 135515), (1255, 54206), (2510, 27103)]