274078730

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 498790656

約数和(自身を除く): 224711926

約数列:

[1, 2, 5, 10, 167, 334, 337, 487, 674, 835, 974, 1670, 1685, 2435, 3370, 4870, 56279, 81329, 112558, 162658, 164119, 281395, 328238, 406645, 562790, 813290, 820595, 1641190, 27407873, 54815746, 137039365, 274078730]

約数ペア:

[(1, 274078730), (2, 137039365), (5, 54815746), (10, 27407873), (167, 1641190), (334, 820595), (337, 813290), (487, 562790), (674, 406645), (835, 328238), (974, 281395), (1670, 164119), (1685, 162658), (2435, 112558), (3370, 81329), (4870, 56279)]