469298830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 1144958976

約数和(自身を除く): 675660146

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 173, 182, 271, 286, 346, 385, 455, 542, 715, 770, 865, 910, 1001, 1211, 1355, 1430, 1730, 1897, 1903, 2002, 2249, 2422, 2710, 2981, 3523, 3794, 3806, 4498, 5005, 5962, 6055, 7046, 9485, 9515, 10010, 11245, 12110, 13321, 14905, 15743, 17615, 18970, 19030, 20867, 22490, 24661, 24739, 26642, 29810, 31486, 35230, 38753, 41734, 46883, 49322, 49478, 66605, 77506, 78715, 93766, 104335, 123305, 123695, 133210, 157430, 173173, 193765, 208670, 234415, 246610, 247390, 271271, 328181, 346346, 387530, 468830, 515713, 542542, 609479, 656362, 865865, 1031426, 1218958, 1356355, 1640905, 1731730, 2578565, 2712710, 3047395, 3281810, 3609991, 4266353, 5157130, 6094790, 6704269, 7219982, 8532706, 13408538, 18049955, 21331765, 33521345, 36099910, 42663530, 46929883, 67042690, 93859766, 234649415, 469298830]

約数ペア:

[(1, 469298830), (2, 234649415), (5, 93859766), (7, 67042690), (10, 46929883), (11, 42663530), (13, 36099910), (14, 33521345), (22, 21331765), (26, 18049955), (35, 13408538), (55, 8532706), (65, 7219982), (70, 6704269), (77, 6094790), (91, 5157130), (110, 4266353), (130, 3609991), (143, 3281810), (154, 3047395), (173, 2712710), (182, 2578565), (271, 1731730), (286, 1640905), (346, 1356355), (385, 1218958), (455, 1031426), (542, 865865), (715, 656362), (770, 609479), (865, 542542), (910, 515713), (1001, 468830), (1211, 387530), (1355, 346346), (1430, 328181), (1730, 271271), (1897, 247390), (1903, 246610), (2002, 234415), (2249, 208670), (2422, 193765), (2710, 173173), (2981, 157430), (3523, 133210), (3794, 123695), (3806, 123305), (4498, 104335), (5005, 93766), (5962, 78715), (6055, 77506), (7046, 66605), (9485, 49478), (9515, 49322), (10010, 46883), (11245, 41734), (12110, 38753), (13321, 35230), (14905, 31486), (15743, 29810), (17615, 26642), (18970, 24739), (19030, 24661), (20867, 22490)]