54380390

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{5779}}^1$

素因数の和:6727

約数の個数: 16

約数和(自身を含む): 98005680

約数和(自身を除く): 43625290

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 5779, 9410, 11558, 28895, 57790, 5438039, 10876078, 27190195, 54380390]

約数ペア:

[(1, 54380390), (2, 27190195), (5, 10876078), (10, 5438039), (941, 57790), (1882, 28895), (4705, 11558), (5779, 9410)]