300547278

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 665673216

約数和(自身を除く): 365125938

約数列:

[1, 2, 3, 6, 9, 18, 73, 127, 146, 219, 254, 381, 438, 657, 762, 1143, 1314, 1801, 2286, 3602, 5403, 9271, 10806, 16209, 18542, 27813, 32418, 55626, 83439, 131473, 166878, 228727, 262946, 394419, 457454, 686181, 788838, 1183257, 1372362, 2058543, 2366514, 4117086, 16697071, 33394142, 50091213, 100182426, 150273639, 300547278]

約数ペア:

[(1, 300547278), (2, 150273639), (3, 100182426), (6, 50091213), (9, 33394142), (18, 16697071), (73, 4117086), (127, 2366514), (146, 2058543), (219, 1372362), (254, 1183257), (381, 788838), (438, 686181), (657, 457454), (762, 394419), (1143, 262946), (1314, 228727), (1801, 166878), (2286, 131473), (3602, 83439), (5403, 55626), (9271, 32418), (10806, 27813), (16209, 18542)]