28394850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17209}}^1$

素因数の和:17235

約数の個数: 48

約数和(自身を含む): 76825440

約数和(自身を除く): 48430590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 17209, 34418, 51627, 86045, 103254, 172090, 189299, 258135, 378598, 430225, 516270, 567897, 860450, 946495, 1135794, 1290675, 1892990, 2581350, 2839485, 4732475, 5678970, 9464950, 14197425, 28394850]

約数ペア:

[(1, 28394850), (2, 14197425), (3, 9464950), (5, 5678970), (6, 4732475), (10, 2839485), (11, 2581350), (15, 1892990), (22, 1290675), (25, 1135794), (30, 946495), (33, 860450), (50, 567897), (55, 516270), (66, 430225), (75, 378598), (110, 258135), (150, 189299), (165, 172090), (275, 103254), (330, 86045), (550, 51627), (825, 34418), (1650, 17209)]