55215230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{788789}}^1$

素因数の和:788803

約数の個数: 16

約数和(自身を含む): 113585760

約数和(自身を除く): 58370530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 788789, 1577578, 3943945, 5521523, 7887890, 11043046, 27607615, 55215230]

約数ペア:

[(1, 55215230), (2, 27607615), (5, 11043046), (7, 7887890), (10, 5521523), (14, 3943945), (35, 1577578), (70, 788789)]