27895614530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{398508779}}^1$

素因数の和:398508793

約数の個数: 16

約数和(自身を含む): 57385264320

約数和(自身を除く): 29489649790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 398508779, 797017558, 1992543895, 2789561453, 3985087790, 5579122906, 13947807265, 27895614530]

約数ペア:

[(1, 27895614530), (2, 13947807265), (5, 5579122906), (7, 3985087790), (10, 2789561453), (14, 1992543895), (35, 797017558), (70, 398508779)]