24997740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{416629}}^1$

素因数の和:416641

約数の個数: 24

約数和(自身を含む): 69993840

約数和(自身を除く): 44996100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 416629, 833258, 1249887, 1666516, 2083145, 2499774, 4166290, 4999548, 6249435, 8332580, 12498870, 24997740]

約数ペア:

[(1, 24997740), (2, 12498870), (3, 8332580), (4, 6249435), (5, 4999548), (6, 4166290), (10, 2499774), (12, 2083145), (15, 1666516), (20, 1249887), (30, 833258), (60, 416629)]