31006668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 94187520

約数和(自身を除く): 63180852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1459, 1518, 1771, 1932, 2918, 3036, 3542, 4377, 5313, 5836, 7084, 8754, 10213, 10626, 16049, 17508, 20426, 21252, 30639, 32098, 33557, 40852, 48147, 61278, 64196, 67114, 96294, 100671, 112343, 122556, 134228, 192588, 201342, 224686, 234899, 337029, 369127, 402684, 449372, 469798, 674058, 704697, 738254, 939596, 1107381, 1348116, 1409394, 1476508, 2214762, 2583889, 2818788, 4429524, 5167778, 7751667, 10335556, 15503334, 31006668]

約数ペア:

[(1, 31006668), (2, 15503334), (3, 10335556), (4, 7751667), (6, 5167778), (7, 4429524), (11, 2818788), (12, 2583889), (14, 2214762), (21, 1476508), (22, 1409394), (23, 1348116), (28, 1107381), (33, 939596), (42, 738254), (44, 704697), (46, 674058), (66, 469798), (69, 449372), (77, 402684), (84, 369127), (92, 337029), (132, 234899), (138, 224686), (154, 201342), (161, 192588), (231, 134228), (253, 122556), (276, 112343), (308, 100671), (322, 96294), (462, 67114), (483, 64196), (506, 61278), (644, 48147), (759, 40852), (924, 33557), (966, 32098), (1012, 30639), (1459, 21252), (1518, 20426), (1771, 17508), (1932, 16049), (2918, 10626), (3036, 10213), (3542, 8754), (4377, 7084), (5313, 5836)]