2547432870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{126173}}^1$

素因数の和:126856

約数の個数: 32

約数和(自身を含む): 6122971872

約数和(自身を除く): 3575539002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 6730, 10095, 20190, 126173, 252346, 378519, 630865, 757038, 1261730, 1892595, 3785190, 84914429, 169828858, 254743287, 424572145, 509486574, 849144290, 1273716435, 2547432870]

約数ペア:

[(1, 2547432870), (2, 1273716435), (3, 849144290), (5, 509486574), (6, 424572145), (10, 254743287), (15, 169828858), (30, 84914429), (673, 3785190), (1346, 1892595), (2019, 1261730), (3365, 757038), (4038, 630865), (6730, 378519), (10095, 252346), (20190, 126173)]