23953260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{399221}}^1$

素因数の和:399233

約数の個数: 24

約数和(自身を含む): 67069296

約数和(自身を除く): 43116036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 399221, 798442, 1197663, 1596884, 1996105, 2395326, 3992210, 4790652, 5988315, 7984420, 11976630, 23953260]

約数ペア:

[(1, 23953260), (2, 11976630), (3, 7984420), (4, 5988315), (5, 4790652), (6, 3992210), (10, 2395326), (12, 1996105), (15, 1596884), (20, 1197663), (30, 798442), (60, 399221)]