5435900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2894

約数の個数: 36

約数和(自身を含む): 12421080

約数和(自身を除く): 6985180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2861, 5722, 11444, 14305, 28610, 54359, 57220, 71525, 108718, 143050, 217436, 271795, 286100, 543590, 1087180, 1358975, 2717950, 5435900]

約数ペア:

[(1, 5435900), (2, 2717950), (4, 1358975), (5, 1087180), (10, 543590), (19, 286100), (20, 271795), (25, 217436), (38, 143050), (50, 108718), (76, 71525), (95, 57220), (100, 54359), (190, 28610), (380, 14305), (475, 11444), (950, 5722), (1900, 2861)]