30965372284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{74527}}^1$

素因数の和:74639

約数の個数: 96

約数和(自身を含む): 72119255040

約数和(自身を除く): 41153882756

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 71, 76, 77, 133, 142, 154, 209, 266, 284, 308, 418, 497, 532, 781, 836, 994, 1349, 1463, 1562, 1988, 2698, 2926, 3124, 5396, 5467, 5852, 9443, 10934, 14839, 18886, 21868, 29678, 37772, 59356, 74527, 103873, 149054, 207746, 298108, 415492, 521689, 819797, 1043378, 1416013, 1639594, 2086756, 2832026, 3279188, 5291417, 5664052, 5738579, 9912091, 10582834, 11477158, 15576143, 19824182, 21165668, 22954316, 31152286, 37039919, 39648364, 58205587, 62304572, 74079838, 100536923, 109033001, 116411174, 148159676, 201073846, 218066002, 232822348, 402147692, 407439109, 436132004, 703758461, 814878218, 1105906153, 1407516922, 1629756436, 2211812306, 2815033844, 4423624612, 7741343071, 15482686142, 30965372284]

約数ペア:

[(1, 30965372284), (2, 15482686142), (4, 7741343071), (7, 4423624612), (11, 2815033844), (14, 2211812306), (19, 1629756436), (22, 1407516922), (28, 1105906153), (38, 814878218), (44, 703758461), (71, 436132004), (76, 407439109), (77, 402147692), (133, 232822348), (142, 218066002), (154, 201073846), (209, 148159676), (266, 116411174), (284, 109033001), (308, 100536923), (418, 74079838), (497, 62304572), (532, 58205587), (781, 39648364), (836, 37039919), (994, 31152286), (1349, 22954316), (1463, 21165668), (1562, 19824182), (1988, 15576143), (2698, 11477158), (2926, 10582834), (3124, 9912091), (5396, 5738579), (5467, 5664052), (5852, 5291417), (9443, 3279188), (10934, 2832026), (14839, 2086756), (18886, 1639594), (21868, 1416013), (29678, 1043378), (37772, 819797), (59356, 521689), (74527, 415492), (103873, 298108), (149054, 207746)]