55390782

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{30071}}^1$

素因数の和:30383

約数の個数: 16

約数和(自身を含む): 111146112

約数和(自身を除く): 55755330

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 30071, 60142, 90213, 180426, 9231797, 18463594, 27695391, 55390782]

約数ペア:

[(1, 55390782), (2, 27695391), (3, 18463594), (6, 9231797), (307, 180426), (614, 90213), (921, 60142), (1842, 30071)]