29323480

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5351}}^1$

素因数の和:5499

約数の個数: 32

約数和(自身を含む): 66471840

約数和(自身を除く): 37148360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5351, 5480, 10702, 21404, 26755, 42808, 53510, 107020, 214040, 733087, 1466174, 2932348, 3665435, 5864696, 7330870, 14661740, 29323480]

約数ペア:

[(1, 29323480), (2, 14661740), (4, 7330870), (5, 5864696), (8, 3665435), (10, 2932348), (20, 1466174), (40, 733087), (137, 214040), (274, 107020), (548, 53510), (685, 42808), (1096, 26755), (1370, 21404), (2740, 10702), (5351, 5480)]