29122480

素因数分解:

$2^4\times 5^1\times {\mathrm{364031}}^1$

素因数の和:364044

約数の個数: 20

約数和(自身を含む): 67709952

約数和(自身を除く): 38587472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 364031, 728062, 1456124, 1820155, 2912248, 3640310, 5824496, 7280620, 14561240, 29122480]

約数ペア:

[(1, 29122480), (2, 14561240), (4, 7280620), (5, 5824496), (8, 3640310), (10, 2912248), (16, 1820155), (20, 1456124), (40, 728062), (80, 364031)]