54202690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{68611}}^1$

素因数の和:68697

約数の個数: 16

約数和(自身を含む): 98801280

約数和(自身を除く): 44598590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 68611, 137222, 343055, 686110, 5420269, 10840538, 27101345, 54202690]

約数ペア:

[(1, 54202690), (2, 27101345), (5, 10840538), (10, 5420269), (79, 686110), (158, 343055), (395, 137222), (790, 68611)]