34425520

素因数分解:

$2^4\times 5^1\times {\mathrm{430319}}^1$

素因数の和:430332

約数の個数: 20

約数和(自身を含む): 80039520

約数和(自身を除く): 45614000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 430319, 860638, 1721276, 2151595, 3442552, 4303190, 6885104, 8606380, 17212760, 34425520]

約数ペア:

[(1, 34425520), (2, 17212760), (4, 8606380), (5, 6885104), (8, 4303190), (10, 3442552), (16, 2151595), (20, 1721276), (40, 860638), (80, 430319)]