54459410

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{20707}}^1$

素因数の和:20977

約数の個数: 16

約数和(自身を含む): 98404416

約数和(自身を除く): 43945006

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 20707, 41414, 103535, 207070, 5445941, 10891882, 27229705, 54459410]

約数ペア:

[(1, 54459410), (2, 27229705), (5, 10891882), (10, 5445941), (263, 207070), (526, 103535), (1315, 41414), (2630, 20707)]