29027560

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5297}}^1$

素因数の和:5445

約数の個数: 32

約数和(自身を含む): 65801160

約数和(自身を除く): 36773600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5297, 5480, 10594, 21188, 26485, 42376, 52970, 105940, 211880, 725689, 1451378, 2902756, 3628445, 5805512, 7256890, 14513780, 29027560]

約数ペア:

[(1, 29027560), (2, 14513780), (4, 7256890), (5, 5805512), (8, 3628445), (10, 2902756), (20, 1451378), (40, 725689), (137, 211880), (274, 105940), (548, 52970), (685, 42376), (1096, 26485), (1370, 21188), (2740, 10594), (5297, 5480)]