53818330

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{19429}}^1$

素因数の和:19713

約数の個数: 16

約数和(自身を含む): 97227720

約数和(自身を除く): 43409390

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 19429, 38858, 97145, 194290, 5381833, 10763666, 26909165, 53818330]

約数ペア:

[(1, 53818330), (2, 26909165), (5, 10763666), (10, 5381833), (277, 194290), (554, 97145), (1385, 38858), (2770, 19429)]