1874152290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{449437}}^1$

素因数の和:449586

約数の個数: 32

約数和(自身を含む): 4530335040

約数和(自身を除く): 2656182750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 449437, 898874, 1348311, 2247185, 2696622, 4494370, 6741555, 13483110, 62471743, 124943486, 187415229, 312358715, 374830458, 624717430, 937076145, 1874152290]

約数ペア:

[(1, 1874152290), (2, 937076145), (3, 624717430), (5, 374830458), (6, 312358715), (10, 187415229), (15, 124943486), (30, 62471743), (139, 13483110), (278, 6741555), (417, 4494370), (695, 2696622), (834, 2247185), (1390, 1348311), (2085, 898874), (4170, 449437)]