3190180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22787}}^1$

素因数の和:22803

約数の個数: 24

約数和(自身を含む): 7656768

約数和(自身を除く): 4466588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22787, 45574, 91148, 113935, 159509, 227870, 319018, 455740, 638036, 797545, 1595090, 3190180]

約数ペア:

[(1, 3190180), (2, 1595090), (4, 797545), (5, 638036), (7, 455740), (10, 319018), (14, 227870), (20, 159509), (28, 113935), (35, 91148), (70, 45574), (140, 22787)]