30334920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 117504000

約数和(自身を除く): 87169080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 67, 70, 77, 84, 88, 98, 105, 110, 120, 132, 134, 140, 147, 154, 165, 168, 196, 201, 210, 220, 231, 245, 264, 268, 280, 294, 308, 330, 335, 343, 385, 392, 402, 420, 440, 462, 469, 490, 536, 539, 588, 616, 660, 670, 686, 735, 737, 770, 804, 840, 924, 938, 980, 1005, 1029, 1078, 1155, 1176, 1320, 1340, 1372, 1407, 1470, 1474, 1540, 1608, 1617, 1715, 1848, 1876, 1960, 2010, 2058, 2156, 2211, 2310, 2345, 2680, 2695, 2744, 2814, 2940, 2948, 3080, 3234, 3283, 3430, 3685, 3752, 3773, 4020, 4116, 4312, 4422, 4620, 4690, 5145, 5159, 5390, 5628, 5880, 5896, 6468, 6566, 6860, 7035, 7370, 7546, 8040, 8085, 8232, 8844, 9240, 9380, 9849, 10290, 10318, 10780, 11055, 11256, 11319, 12936, 13132, 13720, 14070, 14740, 15092, 15477, 16170, 16415, 17688, 18760, 18865, 19698, 20580, 20636, 21560, 22110, 22638, 22981, 25795, 26264, 28140, 29480, 30184, 30954, 32340, 32830, 36113, 37730, 39396, 41160, 41272, 44220, 45276, 45962, 49245, 51590, 56280, 56595, 61908, 64680, 65660, 68943, 72226, 75460, 77385, 78792, 88440, 90552, 91924, 98490, 103180, 108339, 113190, 114905, 123816, 131320, 137886, 144452, 150920, 154770, 180565, 183848, 196980, 206360, 216678, 226380, 229810, 252791, 275772, 288904, 309540, 344715, 361130, 393960, 433356, 452760, 459620, 505582, 541695, 551544, 619080, 689430, 722260, 758373, 866712, 919240, 1011164, 1083390, 1263955, 1378860, 1444520, 1516746, 2022328, 2166780, 2527910, 2757720, 3033492, 3791865, 4333560, 5055820, 6066984, 7583730, 10111640, 15167460, 30334920]

約数ペア:

[(1, 30334920), (2, 15167460), (3, 10111640), (4, 7583730), (5, 6066984), (6, 5055820), (7, 4333560), (8, 3791865), (10, 3033492), (11, 2757720), (12, 2527910), (14, 2166780), (15, 2022328), (20, 1516746), (21, 1444520), (22, 1378860), (24, 1263955), (28, 1083390), (30, 1011164), (33, 919240), (35, 866712), (40, 758373), (42, 722260), (44, 689430), (49, 619080), (55, 551544), (56, 541695), (60, 505582), (66, 459620), (67, 452760), (70, 433356), (77, 393960), (84, 361130), (88, 344715), (98, 309540), (105, 288904), (110, 275772), (120, 252791), (132, 229810), (134, 226380), (140, 216678), (147, 206360), (154, 196980), (165, 183848), (168, 180565), (196, 154770), (201, 150920), (210, 144452), (220, 137886), (231, 131320), (245, 123816), (264, 114905), (268, 113190), (280, 108339), (294, 103180), (308, 98490), (330, 91924), (335, 90552), (343, 88440), (385, 78792), (392, 77385), (402, 75460), (420, 72226), (440, 68943), (462, 65660), (469, 64680), (490, 61908), (536, 56595), (539, 56280), (588, 51590), (616, 49245), (660, 45962), (670, 45276), (686, 44220), (735, 41272), (737, 41160), (770, 39396), (804, 37730), (840, 36113), (924, 32830), (938, 32340), (980, 30954), (1005, 30184), (1029, 29480), (1078, 28140), (1155, 26264), (1176, 25795), (1320, 22981), (1340, 22638), (1372, 22110), (1407, 21560), (1470, 20636), (1474, 20580), (1540, 19698), (1608, 18865), (1617, 18760), (1715, 17688), (1848, 16415), (1876, 16170), (1960, 15477), (2010, 15092), (2058, 14740), (2156, 14070), (2211, 13720), (2310, 13132), (2345, 12936), (2680, 11319), (2695, 11256), (2744, 11055), (2814, 10780), (2940, 10318), (2948, 10290), (3080, 9849), (3234, 9380), (3283, 9240), (3430, 8844), (3685, 8232), (3752, 8085), (3773, 8040), (4020, 7546), (4116, 7370), (4312, 7035), (4422, 6860), (4620, 6566), (4690, 6468), (5145, 5896), (5159, 5880), (5390, 5628)]