3089668760

素因数分解:

$2^3\times 5^1\times {\mathrm{77241719}}^1$

素因数の和:77241730

約数の個数: 16

約数和(自身を含む): 6951754800

約数和(自身を除く): 3862086040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 77241719, 154483438, 308966876, 386208595, 617933752, 772417190, 1544834380, 3089668760]

約数ペア:

[(1, 3089668760), (2, 1544834380), (4, 772417190), (5, 617933752), (8, 386208595), (10, 308966876), (20, 154483438), (40, 77241719)]