766228740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12770479}}^1$

素因数の和:12770491

約数の個数: 24

約数和(自身を含む): 2145440640

約数和(自身を除く): 1379211900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12770479, 25540958, 38311437, 51081916, 63852395, 76622874, 127704790, 153245748, 191557185, 255409580, 383114370, 766228740]

約数ペア:

[(1, 766228740), (2, 383114370), (3, 255409580), (4, 191557185), (5, 153245748), (6, 127704790), (10, 76622874), (12, 63852395), (15, 51081916), (20, 38311437), (30, 25540958), (60, 12770479)]