193886248740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3231437479}}^1$

素因数の和:3231437491

約数の個数: 24

約数和(自身を含む): 542881496640

約数和(自身を除く): 348995247900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3231437479, 6462874958, 9694312437, 12925749916, 16157187395, 19388624874, 32314374790, 38777249748, 48471562185, 64628749580, 96943124370, 193886248740]

約数ペア:

[(1, 193886248740), (2, 96943124370), (3, 64628749580), (4, 48471562185), (5, 38777249748), (6, 32314374790), (10, 19388624874), (12, 16157187395), (15, 12925749916), (20, 9694312437), (30, 6462874958), (60, 3231437479)]