321019870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{683021}}^1$

素因数の和:683075

約数の個数: 16

約数和(自身を含む): 590131008

約数和(自身を除く): 269111138

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 683021, 1366042, 3415105, 6830210, 32101987, 64203974, 160509935, 321019870]

約数ペア:

[(1, 321019870), (2, 160509935), (5, 64203974), (10, 32101987), (47, 6830210), (94, 3415105), (235, 1366042), (470, 683021)]