142779330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1586437}}^1$

素因数の和:1586450

約数の個数: 24

約数和(自身を含む): 371226492

約数和(自身を除く): 228447162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1586437, 3172874, 4759311, 7932185, 9518622, 14277933, 15864370, 23796555, 28555866, 47593110, 71389665, 142779330]

約数ペア:

[(1, 142779330), (2, 71389665), (3, 47593110), (5, 28555866), (6, 23796555), (9, 15864370), (10, 14277933), (15, 9518622), (18, 7932185), (30, 4759311), (45, 3172874), (90, 1586437)]