30487978213

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{68729}}^1$

素因数の和:69577

約数の個数: 24

約数和(自身を含む): 38737327680

約数和(自身を除く): 8249349467

約数列:

[1, 7, 11, 49, 77, 539, 823, 5761, 9053, 40327, 63371, 68729, 443597, 481103, 756019, 3367721, 5292133, 37044931, 56563967, 395947769, 622203637, 2771634383, 4355425459, 30487978213]

約数ペア:

[(1, 30487978213), (7, 4355425459), (11, 2771634383), (49, 622203637), (77, 395947769), (539, 56563967), (823, 37044931), (5761, 5292133), (9053, 3367721), (40327, 756019), (63371, 481103), (68729, 443597)]