303460245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 600462720

約数和(自身を除く): 297002475

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 53, 55, 99, 129, 159, 165, 215, 265, 269, 387, 473, 477, 495, 583, 645, 795, 807, 1345, 1419, 1749, 1935, 2279, 2365, 2385, 2421, 2915, 2959, 4035, 4257, 5247, 6837, 7095, 8745, 8877, 11395, 11567, 12105, 14257, 14795, 20511, 21285, 25069, 26235, 26631, 34185, 34701, 42771, 44385, 57835, 71285, 75207, 102555, 104103, 125345, 127237, 128313, 133155, 156827, 173505, 213855, 225621, 376035, 381711, 470481, 520515, 613051, 636185, 641565, 784135, 1128105, 1145133, 1411443, 1839153, 1908555, 2352405, 3065255, 5517459, 5725665, 6743561, 7057215, 9195765, 20230683, 27587295, 33717805, 60692049, 101153415, 303460245]

約数ペア:

[(1, 303460245), (3, 101153415), (5, 60692049), (9, 33717805), (11, 27587295), (15, 20230683), (33, 9195765), (43, 7057215), (45, 6743561), (53, 5725665), (55, 5517459), (99, 3065255), (129, 2352405), (159, 1908555), (165, 1839153), (215, 1411443), (265, 1145133), (269, 1128105), (387, 784135), (473, 641565), (477, 636185), (495, 613051), (583, 520515), (645, 470481), (795, 381711), (807, 376035), (1345, 225621), (1419, 213855), (1749, 173505), (1935, 156827), (2279, 133155), (2365, 128313), (2385, 127237), (2421, 125345), (2915, 104103), (2959, 102555), (4035, 75207), (4257, 71285), (5247, 57835), (6837, 44385), (7095, 42771), (8745, 34701), (8877, 34185), (11395, 26631), (11567, 26235), (12105, 25069), (14257, 21285), (14795, 20511)]