29550420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 104282640

約数和(自身を除く): 74732220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 37, 45, 51, 54, 58, 60, 68, 74, 81, 85, 87, 90, 102, 108, 111, 116, 135, 145, 148, 153, 162, 170, 174, 180, 185, 204, 222, 255, 261, 270, 290, 306, 324, 333, 340, 348, 370, 405, 435, 444, 459, 493, 510, 522, 540, 555, 580, 612, 629, 666, 740, 765, 783, 810, 870, 918, 986, 999, 1020, 1044, 1073, 1110, 1258, 1305, 1332, 1377, 1479, 1530, 1566, 1620, 1665, 1740, 1836, 1887, 1972, 1998, 2146, 2220, 2295, 2349, 2465, 2516, 2610, 2754, 2958, 2997, 3060, 3132, 3145, 3219, 3330, 3774, 3915, 3996, 4292, 4437, 4590, 4698, 4930, 4995, 5220, 5365, 5508, 5661, 5916, 5994, 6290, 6438, 6660, 6885, 7395, 7548, 7830, 8874, 9180, 9396, 9435, 9657, 9860, 9990, 10730, 11322, 11745, 11988, 12580, 12876, 13311, 13770, 14790, 14985, 15660, 16095, 16983, 17748, 18241, 18870, 19314, 19980, 21460, 22185, 22644, 23490, 26622, 27540, 28305, 28971, 29580, 29970, 32190, 33966, 36482, 37740, 38628, 39933, 44370, 46980, 48285, 50949, 53244, 54723, 56610, 57942, 59940, 64380, 66555, 67932, 72964, 79866, 84915, 86913, 88740, 91205, 96570, 101898, 109446, 113220, 115884, 133110, 144855, 159732, 164169, 169830, 173826, 182410, 193140, 199665, 203796, 218892, 254745, 266220, 273615, 289710, 328338, 339660, 347652, 364820, 399330, 434565, 492507, 509490, 547230, 579420, 656676, 798660, 820845, 869130, 985014, 1018980, 1094460, 1477521, 1641690, 1738260, 1970028, 2462535, 2955042, 3283380, 4925070, 5910084, 7387605, 9850140, 14775210, 29550420]

約数ペア:

[(1, 29550420), (2, 14775210), (3, 9850140), (4, 7387605), (5, 5910084), (6, 4925070), (9, 3283380), (10, 2955042), (12, 2462535), (15, 1970028), (17, 1738260), (18, 1641690), (20, 1477521), (27, 1094460), (29, 1018980), (30, 985014), (34, 869130), (36, 820845), (37, 798660), (45, 656676), (51, 579420), (54, 547230), (58, 509490), (60, 492507), (68, 434565), (74, 399330), (81, 364820), (85, 347652), (87, 339660), (90, 328338), (102, 289710), (108, 273615), (111, 266220), (116, 254745), (135, 218892), (145, 203796), (148, 199665), (153, 193140), (162, 182410), (170, 173826), (174, 169830), (180, 164169), (185, 159732), (204, 144855), (222, 133110), (255, 115884), (261, 113220), (270, 109446), (290, 101898), (306, 96570), (324, 91205), (333, 88740), (340, 86913), (348, 84915), (370, 79866), (405, 72964), (435, 67932), (444, 66555), (459, 64380), (493, 59940), (510, 57942), (522, 56610), (540, 54723), (555, 53244), (580, 50949), (612, 48285), (629, 46980), (666, 44370), (740, 39933), (765, 38628), (783, 37740), (810, 36482), (870, 33966), (918, 32190), (986, 29970), (999, 29580), (1020, 28971), (1044, 28305), (1073, 27540), (1110, 26622), (1258, 23490), (1305, 22644), (1332, 22185), (1377, 21460), (1479, 19980), (1530, 19314), (1566, 18870), (1620, 18241), (1665, 17748), (1740, 16983), (1836, 16095), (1887, 15660), (1972, 14985), (1998, 14790), (2146, 13770), (2220, 13311), (2295, 12876), (2349, 12580), (2465, 11988), (2516, 11745), (2610, 11322), (2754, 10730), (2958, 9990), (2997, 9860), (3060, 9657), (3132, 9435), (3145, 9396), (3219, 9180), (3330, 8874), (3774, 7830), (3915, 7548), (3996, 7395), (4292, 6885), (4437, 6660), (4590, 6438), (4698, 6290), (4930, 5994), (4995, 5916), (5220, 5661), (5365, 5508)]