48717990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{180437}}^1$

素因数の和:180453

約数の個数: 32

約数和(自身を含む): 129915360

約数和(自身を除く): 81197370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 180437, 360874, 541311, 902185, 1082622, 1623933, 1804370, 2706555, 3247866, 4871799, 5413110, 8119665, 9743598, 16239330, 24358995, 48717990]

約数ペア:

[(1, 48717990), (2, 24358995), (3, 16239330), (5, 9743598), (6, 8119665), (9, 5413110), (10, 4871799), (15, 3247866), (18, 2706555), (27, 1804370), (30, 1623933), (45, 1082622), (54, 902185), (90, 541311), (135, 360874), (270, 180437)]