29853978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 79004160

約数和(自身を除く): 49150182

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 179, 209, 231, 266, 358, 361, 399, 418, 462, 537, 627, 722, 798, 1074, 1083, 1253, 1254, 1463, 1969, 2166, 2506, 2527, 2926, 3401, 3759, 3938, 3971, 4389, 5054, 5907, 6802, 7518, 7581, 7942, 8778, 10203, 11814, 11913, 13783, 15162, 20406, 23807, 23826, 27566, 27797, 37411, 41349, 47614, 55594, 64619, 71421, 74822, 82698, 83391, 112233, 129238, 142842, 166782, 193857, 224466, 261877, 387714, 452333, 523754, 710809, 785631, 904666, 1356999, 1421618, 1571262, 2132427, 2713998, 4264854, 4975663, 9951326, 14926989, 29853978]

約数ペア:

[(1, 29853978), (2, 14926989), (3, 9951326), (6, 4975663), (7, 4264854), (11, 2713998), (14, 2132427), (19, 1571262), (21, 1421618), (22, 1356999), (33, 904666), (38, 785631), (42, 710809), (57, 523754), (66, 452333), (77, 387714), (114, 261877), (133, 224466), (154, 193857), (179, 166782), (209, 142842), (231, 129238), (266, 112233), (358, 83391), (361, 82698), (399, 74822), (418, 71421), (462, 64619), (537, 55594), (627, 47614), (722, 41349), (798, 37411), (1074, 27797), (1083, 27566), (1253, 23826), (1254, 23807), (1463, 20406), (1969, 15162), (2166, 13783), (2506, 11913), (2527, 11814), (2926, 10203), (3401, 8778), (3759, 7942), (3938, 7581), (3971, 7518), (4389, 6802), (5054, 5907)]