23961180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{399353}}^1$

素因数の和:399365

約数の個数: 24

約数和(自身を含む): 67091472

約数和(自身を除く): 43130292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 399353, 798706, 1198059, 1597412, 1996765, 2396118, 3993530, 4792236, 5990295, 7987060, 11980590, 23961180]

約数ペア:

[(1, 23961180), (2, 11980590), (3, 7987060), (4, 5990295), (5, 4792236), (6, 3993530), (10, 2396118), (12, 1996765), (15, 1597412), (20, 1198059), (30, 798706), (60, 399353)]