907140530

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{470021}}^1$

素因数の和:470221

約数の個数: 16

約数和(自身を含む): 1641316824

約数和(自身を除く): 734176294

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 470021, 940042, 2350105, 4700210, 90714053, 181428106, 453570265, 907140530]

約数ペア:

[(1, 907140530), (2, 453570265), (5, 181428106), (10, 90714053), (193, 4700210), (386, 2350105), (965, 940042), (1930, 470021)]