69808740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1163479}}^1$

素因数の和:1163491

約数の個数: 24

約数和(自身を含む): 195464640

約数和(自身を除く): 125655900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1163479, 2326958, 3490437, 4653916, 5817395, 6980874, 11634790, 13961748, 17452185, 23269580, 34904370, 69808740]

約数ペア:

[(1, 69808740), (2, 34904370), (3, 23269580), (4, 17452185), (5, 13961748), (6, 11634790), (10, 6980874), (12, 5817395), (15, 4653916), (20, 3490437), (30, 2326958), (60, 1163479)]