310585422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{1997}}^1$

素因数の和:2062

約数の個数: 72

約数和(自身を含む): 755747496

約数和(自身を除く): 445162074

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 529, 966, 1058, 1127, 1587, 1997, 2254, 3174, 3381, 3703, 3994, 5991, 6762, 7406, 11109, 11982, 13979, 22218, 25921, 27958, 41937, 45931, 51842, 77763, 83874, 91862, 97853, 137793, 155526, 195706, 275586, 293559, 321517, 587118, 643034, 964551, 1056413, 1929102, 2112826, 2250619, 3169239, 4501238, 6338478, 6751857, 7394891, 13503714, 14789782, 22184673, 44369346, 51764237, 103528474, 155292711, 310585422]

約数ペア:

[(1, 310585422), (2, 155292711), (3, 103528474), (6, 51764237), (7, 44369346), (14, 22184673), (21, 14789782), (23, 13503714), (42, 7394891), (46, 6751857), (49, 6338478), (69, 4501238), (98, 3169239), (138, 2250619), (147, 2112826), (161, 1929102), (294, 1056413), (322, 964551), (483, 643034), (529, 587118), (966, 321517), (1058, 293559), (1127, 275586), (1587, 195706), (1997, 155526), (2254, 137793), (3174, 97853), (3381, 91862), (3703, 83874), (3994, 77763), (5991, 51842), (6762, 45931), (7406, 41937), (11109, 27958), (11982, 25921), (13979, 22218)]