34105520

素因数分解:

$2^4\times 5^1\times {\mathrm{426319}}^1$

素因数の和:426332

約数の個数: 20

約数和(自身を含む): 79295520

約数和(自身を除く): 45190000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 426319, 852638, 1705276, 2131595, 3410552, 4263190, 6821104, 8526380, 17052760, 34105520]

約数ペア:

[(1, 34105520), (2, 17052760), (4, 8526380), (5, 6821104), (8, 4263190), (10, 3410552), (16, 2131595), (20, 1705276), (40, 852638), (80, 426319)]