54625970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{780371}}^1$

素因数の和:780385

約数の個数: 16

約数和(自身を含む): 112373568

約数和(自身を除く): 57747598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 780371, 1560742, 3901855, 5462597, 7803710, 10925194, 27312985, 54625970]

約数ペア:

[(1, 54625970), (2, 27312985), (5, 10925194), (7, 7803710), (10, 5462597), (14, 3901855), (35, 1560742), (70, 780371)]