38335020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27779}}^1$

素因数の和:27814

約数の個数: 48

約数和(自身を含む): 112008960

約数和(自身を除く): 73673940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 27779, 55558, 83337, 111116, 138895, 166674, 277790, 333348, 416685, 555580, 638917, 833370, 1277834, 1666740, 1916751, 2555668, 3194585, 3833502, 6389170, 7667004, 9583755, 12778340, 19167510, 38335020]

約数ペア:

[(1, 38335020), (2, 19167510), (3, 12778340), (4, 9583755), (5, 7667004), (6, 6389170), (10, 3833502), (12, 3194585), (15, 2555668), (20, 1916751), (23, 1666740), (30, 1277834), (46, 833370), (60, 638917), (69, 555580), (92, 416685), (115, 333348), (138, 277790), (230, 166674), (276, 138895), (345, 111116), (460, 83337), (690, 55558), (1380, 27779)]