51230210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{76463}}^1$

素因数の和:76537

約数の個数: 16

約数和(自身を含む): 93591936

約数和(自身を除く): 42361726

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 76463, 152926, 382315, 764630, 5123021, 10246042, 25615105, 51230210]

約数ペア:

[(1, 51230210), (2, 25615105), (5, 10246042), (10, 5123021), (67, 764630), (134, 382315), (335, 152926), (670, 76463)]