31182610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 59379840

約数和(自身を除く): 28197230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 487, 674, 974, 1685, 2435, 3370, 4870, 6403, 9253, 12806, 18506, 32015, 46265, 64030, 92530, 164119, 328238, 820595, 1641190, 3118261, 6236522, 15591305, 31182610]

約数ペア:

[(1, 31182610), (2, 15591305), (5, 6236522), (10, 3118261), (19, 1641190), (38, 820595), (95, 328238), (190, 164119), (337, 92530), (487, 64030), (674, 46265), (974, 32015), (1685, 18506), (2435, 12806), (3370, 9253), (4870, 6403)]