307619994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 737352000

約数和(自身を除く): 429732006

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 121, 174, 209, 242, 319, 363, 418, 551, 627, 638, 726, 769, 957, 1102, 1254, 1538, 1653, 1914, 2299, 2307, 3306, 3509, 4598, 4614, 6061, 6897, 7018, 8459, 10527, 12122, 13794, 14611, 16918, 18183, 21054, 22301, 25377, 29222, 36366, 43833, 44602, 50754, 66671, 66903, 87666, 93049, 133342, 133806, 160721, 186098, 200013, 245311, 279147, 321442, 400026, 423719, 482163, 490622, 558294, 735933, 847438, 964326, 1271157, 1471866, 1767931, 2542314, 2698421, 3535862, 4660909, 5303793, 5396842, 8095263, 9321818, 10607586, 13982727, 16190526, 27965454, 51269999, 102539998, 153809997, 307619994]

約数ペア:

[(1, 307619994), (2, 153809997), (3, 102539998), (6, 51269999), (11, 27965454), (19, 16190526), (22, 13982727), (29, 10607586), (33, 9321818), (38, 8095263), (57, 5396842), (58, 5303793), (66, 4660909), (87, 3535862), (114, 2698421), (121, 2542314), (174, 1767931), (209, 1471866), (242, 1271157), (319, 964326), (363, 847438), (418, 735933), (551, 558294), (627, 490622), (638, 482163), (726, 423719), (769, 400026), (957, 321442), (1102, 279147), (1254, 245311), (1538, 200013), (1653, 186098), (1914, 160721), (2299, 133806), (2307, 133342), (3306, 93049), (3509, 87666), (4598, 66903), (4614, 66671), (6061, 50754), (6897, 44602), (7018, 43833), (8459, 36366), (10527, 29222), (12122, 25377), (13794, 22301), (14611, 21054), (16918, 18183)]