25338660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422311}}^1$

素因数の和:422323

約数の個数: 24

約数和(自身を含む): 70948416

約数和(自身を除く): 45609756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422311, 844622, 1266933, 1689244, 2111555, 2533866, 4223110, 5067732, 6334665, 8446220, 12669330, 25338660]

約数ペア:

[(1, 25338660), (2, 12669330), (3, 8446220), (4, 6334665), (5, 5067732), (6, 4223110), (10, 2533866), (12, 2111555), (15, 1689244), (20, 1266933), (30, 844622), (60, 422311)]