23922990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 80510976

約数和(自身を除く): 56587986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 30, 35, 39, 42, 45, 46, 63, 65, 69, 70, 78, 90, 91, 105, 115, 117, 126, 127, 130, 138, 161, 182, 195, 207, 210, 230, 234, 254, 273, 299, 315, 322, 345, 381, 390, 414, 455, 483, 546, 585, 598, 630, 635, 690, 762, 805, 819, 889, 897, 910, 966, 1035, 1143, 1170, 1270, 1365, 1449, 1495, 1610, 1638, 1651, 1778, 1794, 1905, 2070, 2093, 2286, 2415, 2667, 2691, 2730, 2898, 2921, 2990, 3302, 3810, 4095, 4186, 4445, 4485, 4830, 4953, 5334, 5382, 5715, 5842, 6279, 7245, 8001, 8190, 8255, 8763, 8890, 8970, 9906, 10465, 11430, 11557, 12558, 13335, 13455, 14490, 14605, 14859, 16002, 16510, 17526, 18837, 20447, 20930, 23114, 24765, 26289, 26670, 26910, 29210, 29718, 31395, 34671, 37674, 37973, 40005, 40894, 43815, 49530, 52578, 57785, 61341, 62790, 69342, 74295, 75946, 80010, 87630, 94185, 102235, 104013, 113919, 115570, 122682, 131445, 148590, 173355, 184023, 188370, 189865, 204470, 208026, 227838, 262890, 265811, 306705, 341757, 346710, 368046, 379730, 520065, 531622, 569595, 613410, 683514, 797433, 920115, 1040130, 1139190, 1329055, 1594866, 1708785, 1840230, 2392299, 2658110, 3417570, 3987165, 4784598, 7974330, 11961495, 23922990]

約数ペア:

[(1, 23922990), (2, 11961495), (3, 7974330), (5, 4784598), (6, 3987165), (7, 3417570), (9, 2658110), (10, 2392299), (13, 1840230), (14, 1708785), (15, 1594866), (18, 1329055), (21, 1139190), (23, 1040130), (26, 920115), (30, 797433), (35, 683514), (39, 613410), (42, 569595), (45, 531622), (46, 520065), (63, 379730), (65, 368046), (69, 346710), (70, 341757), (78, 306705), (90, 265811), (91, 262890), (105, 227838), (115, 208026), (117, 204470), (126, 189865), (127, 188370), (130, 184023), (138, 173355), (161, 148590), (182, 131445), (195, 122682), (207, 115570), (210, 113919), (230, 104013), (234, 102235), (254, 94185), (273, 87630), (299, 80010), (315, 75946), (322, 74295), (345, 69342), (381, 62790), (390, 61341), (414, 57785), (455, 52578), (483, 49530), (546, 43815), (585, 40894), (598, 40005), (630, 37973), (635, 37674), (690, 34671), (762, 31395), (805, 29718), (819, 29210), (889, 26910), (897, 26670), (910, 26289), (966, 24765), (1035, 23114), (1143, 20930), (1170, 20447), (1270, 18837), (1365, 17526), (1449, 16510), (1495, 16002), (1610, 14859), (1638, 14605), (1651, 14490), (1778, 13455), (1794, 13335), (1905, 12558), (2070, 11557), (2093, 11430), (2286, 10465), (2415, 9906), (2667, 8970), (2691, 8890), (2730, 8763), (2898, 8255), (2921, 8190), (2990, 8001), (3302, 7245), (3810, 6279), (4095, 5842), (4186, 5715), (4445, 5382), (4485, 5334), (4830, 4953)]