2447632630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 5240401920

約数和(自身を除く): 2792769290

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 47, 85, 94, 95, 115, 170, 190, 230, 235, 323, 391, 437, 470, 646, 701, 782, 799, 874, 893, 1081, 1402, 1598, 1615, 1786, 1955, 2162, 2185, 3230, 3505, 3910, 3995, 4370, 4465, 5405, 7010, 7429, 7990, 8930, 10810, 11917, 13319, 14858, 15181, 16123, 18377, 20539, 23834, 26638, 30362, 32246, 32947, 36754, 37145, 41078, 59585, 65894, 66595, 74290, 75905, 80615, 91885, 102695, 119170, 133190, 151810, 161230, 164735, 183770, 205390, 226423, 274091, 306337, 329470, 349163, 452846, 548182, 560099, 612674, 625993, 698326, 757781, 1120198, 1132115, 1251986, 1370455, 1515562, 1531685, 1745815, 2264230, 2740910, 2800495, 3063370, 3129965, 3491630, 3788905, 5207729, 5600990, 6259930, 7577810, 10415458, 10641881, 12882277, 14397839, 21283762, 25764554, 26038645, 28795678, 52077290, 53209405, 64411385, 71989195, 106418810, 128822770, 143978390, 244763263, 489526526, 1223816315, 2447632630]

約数ペア:

[(1, 2447632630), (2, 1223816315), (5, 489526526), (10, 244763263), (17, 143978390), (19, 128822770), (23, 106418810), (34, 71989195), (38, 64411385), (46, 53209405), (47, 52077290), (85, 28795678), (94, 26038645), (95, 25764554), (115, 21283762), (170, 14397839), (190, 12882277), (230, 10641881), (235, 10415458), (323, 7577810), (391, 6259930), (437, 5600990), (470, 5207729), (646, 3788905), (701, 3491630), (782, 3129965), (799, 3063370), (874, 2800495), (893, 2740910), (1081, 2264230), (1402, 1745815), (1598, 1531685), (1615, 1515562), (1786, 1370455), (1955, 1251986), (2162, 1132115), (2185, 1120198), (3230, 757781), (3505, 698326), (3910, 625993), (3995, 612674), (4370, 560099), (4465, 548182), (5405, 452846), (7010, 349163), (7429, 329470), (7990, 306337), (8930, 274091), (10810, 226423), (11917, 205390), (13319, 183770), (14858, 164735), (15181, 161230), (16123, 151810), (18377, 133190), (20539, 119170), (23834, 102695), (26638, 91885), (30362, 80615), (32246, 75905), (32947, 74290), (36754, 66595), (37145, 65894), (41078, 59585)]