42542580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709043}}^1$

素因数の和:709055

約数の個数: 24

約数和(自身を含む): 119119392

約数和(自身を除く): 76576812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709043, 1418086, 2127129, 2836172, 3545215, 4254258, 7090430, 8508516, 10635645, 14180860, 21271290, 42542580]

約数ペア:

[(1, 42542580), (2, 21271290), (3, 14180860), (4, 10635645), (5, 8508516), (6, 7090430), (10, 4254258), (12, 3545215), (15, 2836172), (20, 2127129), (30, 1418086), (60, 709043)]