29849820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 115831296

約数和(自身を除く): 85981476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 71, 77, 78, 84, 91, 98, 105, 110, 130, 132, 140, 142, 143, 147, 154, 156, 165, 182, 195, 196, 210, 213, 220, 231, 245, 260, 273, 284, 286, 294, 308, 330, 355, 364, 385, 390, 420, 426, 429, 455, 462, 490, 497, 539, 546, 572, 588, 637, 660, 710, 715, 735, 770, 780, 781, 852, 858, 910, 923, 924, 980, 994, 1001, 1065, 1078, 1092, 1155, 1274, 1365, 1420, 1430, 1470, 1491, 1540, 1562, 1617, 1716, 1820, 1846, 1911, 1988, 2002, 2130, 2145, 2156, 2310, 2343, 2485, 2548, 2695, 2730, 2769, 2860, 2940, 2982, 3003, 3124, 3185, 3234, 3479, 3692, 3822, 3905, 4004, 4260, 4290, 4615, 4620, 4686, 4970, 5005, 5390, 5460, 5467, 5538, 5964, 6006, 6370, 6461, 6468, 6958, 7007, 7455, 7644, 7810, 8085, 8580, 9230, 9372, 9555, 9940, 10010, 10153, 10437, 10780, 10934, 11076, 11715, 12012, 12740, 12922, 13845, 13916, 14014, 14910, 15015, 15620, 16170, 16401, 17395, 18460, 19110, 19383, 20020, 20306, 20874, 21021, 21868, 23430, 25844, 27335, 27690, 28028, 29820, 30030, 30459, 32305, 32340, 32802, 34790, 35035, 38220, 38269, 38766, 40612, 41748, 42042, 45227, 46860, 50765, 52185, 54670, 55380, 60060, 60918, 64610, 65604, 69580, 70070, 71071, 76538, 77532, 82005, 84084, 90454, 96915, 101530, 104370, 105105, 109340, 114807, 121836, 129220, 135681, 140140, 142142, 152295, 153076, 164010, 180908, 191345, 193830, 203060, 208740, 210210, 213213, 226135, 229614, 271362, 284284, 304590, 328020, 355355, 382690, 387660, 420420, 426426, 452270, 459228, 497497, 542724, 574035, 609180, 678405, 710710, 765380, 852852, 904540, 994994, 1066065, 1148070, 1356810, 1421420, 1492491, 1989988, 2132130, 2296140, 2487485, 2713620, 2984982, 4264260, 4974970, 5969964, 7462455, 9949940, 14924910, 29849820]

約数ペア:

[(1, 29849820), (2, 14924910), (3, 9949940), (4, 7462455), (5, 5969964), (6, 4974970), (7, 4264260), (10, 2984982), (11, 2713620), (12, 2487485), (13, 2296140), (14, 2132130), (15, 1989988), (20, 1492491), (21, 1421420), (22, 1356810), (26, 1148070), (28, 1066065), (30, 994994), (33, 904540), (35, 852852), (39, 765380), (42, 710710), (44, 678405), (49, 609180), (52, 574035), (55, 542724), (60, 497497), (65, 459228), (66, 452270), (70, 426426), (71, 420420), (77, 387660), (78, 382690), (84, 355355), (91, 328020), (98, 304590), (105, 284284), (110, 271362), (130, 229614), (132, 226135), (140, 213213), (142, 210210), (143, 208740), (147, 203060), (154, 193830), (156, 191345), (165, 180908), (182, 164010), (195, 153076), (196, 152295), (210, 142142), (213, 140140), (220, 135681), (231, 129220), (245, 121836), (260, 114807), (273, 109340), (284, 105105), (286, 104370), (294, 101530), (308, 96915), (330, 90454), (355, 84084), (364, 82005), (385, 77532), (390, 76538), (420, 71071), (426, 70070), (429, 69580), (455, 65604), (462, 64610), (490, 60918), (497, 60060), (539, 55380), (546, 54670), (572, 52185), (588, 50765), (637, 46860), (660, 45227), (710, 42042), (715, 41748), (735, 40612), (770, 38766), (780, 38269), (781, 38220), (852, 35035), (858, 34790), (910, 32802), (923, 32340), (924, 32305), (980, 30459), (994, 30030), (1001, 29820), (1065, 28028), (1078, 27690), (1092, 27335), (1155, 25844), (1274, 23430), (1365, 21868), (1420, 21021), (1430, 20874), (1470, 20306), (1491, 20020), (1540, 19383), (1562, 19110), (1617, 18460), (1716, 17395), (1820, 16401), (1846, 16170), (1911, 15620), (1988, 15015), (2002, 14910), (2130, 14014), (2145, 13916), (2156, 13845), (2310, 12922), (2343, 12740), (2485, 12012), (2548, 11715), (2695, 11076), (2730, 10934), (2769, 10780), (2860, 10437), (2940, 10153), (2982, 10010), (3003, 9940), (3124, 9555), (3185, 9372), (3234, 9230), (3479, 8580), (3692, 8085), (3822, 7810), (3905, 7644), (4004, 7455), (4260, 7007), (4290, 6958), (4615, 6468), (4620, 6461), (4686, 6370), (4970, 6006), (5005, 5964), (5390, 5538), (5460, 5467)]