30810528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 113218560

約数和(自身を除く): 82408032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 31, 32, 34, 36, 42, 48, 51, 56, 58, 62, 63, 68, 72, 84, 87, 93, 96, 102, 112, 116, 119, 124, 126, 136, 144, 153, 168, 174, 186, 203, 204, 217, 224, 232, 238, 248, 252, 261, 272, 279, 288, 306, 336, 348, 357, 372, 406, 408, 434, 464, 476, 493, 496, 504, 522, 527, 544, 558, 609, 612, 651, 672, 696, 714, 744, 812, 816, 868, 899, 928, 952, 986, 992, 1008, 1044, 1054, 1071, 1116, 1218, 1224, 1302, 1392, 1428, 1479, 1488, 1581, 1624, 1632, 1736, 1798, 1827, 1904, 1953, 1972, 2016, 2088, 2108, 2142, 2232, 2436, 2448, 2604, 2697, 2784, 2856, 2958, 2976, 3162, 3248, 3451, 3472, 3596, 3654, 3689, 3808, 3906, 3944, 4176, 4216, 4284, 4437, 4464, 4743, 4872, 4896, 5208, 5394, 5712, 5916, 6293, 6324, 6496, 6902, 6944, 7192, 7308, 7378, 7812, 7888, 8091, 8352, 8432, 8568, 8874, 8928, 9486, 9744, 10353, 10416, 10788, 11067, 11424, 11832, 12586, 12648, 13804, 14384, 14616, 14756, 15283, 15624, 15776, 16182, 16864, 17136, 17748, 18879, 18972, 19488, 20706, 20832, 21576, 22134, 23664, 25172, 25296, 27608, 28768, 29232, 29512, 30566, 31059, 31248, 32364, 33201, 34272, 35496, 37758, 37944, 41412, 43152, 44268, 45849, 47328, 50344, 50592, 55216, 56637, 58464, 59024, 61132, 62118, 62496, 64728, 66402, 70992, 75516, 75888, 82824, 86304, 88536, 91698, 100688, 106981, 110432, 113274, 118048, 122264, 124236, 129456, 132804, 137547, 141984, 151032, 151776, 165648, 177072, 183396, 201376, 213962, 226548, 244528, 248472, 258912, 265608, 275094, 302064, 320943, 331296, 354144, 366792, 427924, 453096, 489056, 496944, 531216, 550188, 604128, 641886, 733584, 855848, 906192, 962829, 993888, 1062432, 1100376, 1283772, 1467168, 1711696, 1812384, 1925658, 2200752, 2567544, 3423392, 3851316, 4401504, 5135088, 7702632, 10270176, 15405264, 30810528]

約数ペア:

[(1, 30810528), (2, 15405264), (3, 10270176), (4, 7702632), (6, 5135088), (7, 4401504), (8, 3851316), (9, 3423392), (12, 2567544), (14, 2200752), (16, 1925658), (17, 1812384), (18, 1711696), (21, 1467168), (24, 1283772), (28, 1100376), (29, 1062432), (31, 993888), (32, 962829), (34, 906192), (36, 855848), (42, 733584), (48, 641886), (51, 604128), (56, 550188), (58, 531216), (62, 496944), (63, 489056), (68, 453096), (72, 427924), (84, 366792), (87, 354144), (93, 331296), (96, 320943), (102, 302064), (112, 275094), (116, 265608), (119, 258912), (124, 248472), (126, 244528), (136, 226548), (144, 213962), (153, 201376), (168, 183396), (174, 177072), (186, 165648), (203, 151776), (204, 151032), (217, 141984), (224, 137547), (232, 132804), (238, 129456), (248, 124236), (252, 122264), (261, 118048), (272, 113274), (279, 110432), (288, 106981), (306, 100688), (336, 91698), (348, 88536), (357, 86304), (372, 82824), (406, 75888), (408, 75516), (434, 70992), (464, 66402), (476, 64728), (493, 62496), (496, 62118), (504, 61132), (522, 59024), (527, 58464), (544, 56637), (558, 55216), (609, 50592), (612, 50344), (651, 47328), (672, 45849), (696, 44268), (714, 43152), (744, 41412), (812, 37944), (816, 37758), (868, 35496), (899, 34272), (928, 33201), (952, 32364), (986, 31248), (992, 31059), (1008, 30566), (1044, 29512), (1054, 29232), (1071, 28768), (1116, 27608), (1218, 25296), (1224, 25172), (1302, 23664), (1392, 22134), (1428, 21576), (1479, 20832), (1488, 20706), (1581, 19488), (1624, 18972), (1632, 18879), (1736, 17748), (1798, 17136), (1827, 16864), (1904, 16182), (1953, 15776), (1972, 15624), (2016, 15283), (2088, 14756), (2108, 14616), (2142, 14384), (2232, 13804), (2436, 12648), (2448, 12586), (2604, 11832), (2697, 11424), (2784, 11067), (2856, 10788), (2958, 10416), (2976, 10353), (3162, 9744), (3248, 9486), (3451, 8928), (3472, 8874), (3596, 8568), (3654, 8432), (3689, 8352), (3808, 8091), (3906, 7888), (3944, 7812), (4176, 7378), (4216, 7308), (4284, 7192), (4437, 6944), (4464, 6902), (4743, 6496), (4872, 6324), (4896, 6293), (5208, 5916), (5394, 5712)]