19034730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 256

約数和(自身を含む): 65318400

約数和(自身を除く): 46283670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 29, 30, 33, 34, 39, 45, 51, 54, 55, 58, 65, 66, 78, 85, 87, 90, 99, 102, 110, 117, 130, 135, 143, 145, 153, 165, 170, 174, 187, 195, 198, 221, 234, 255, 261, 270, 286, 290, 297, 306, 319, 330, 351, 374, 377, 390, 429, 435, 442, 459, 493, 495, 510, 522, 561, 585, 594, 638, 663, 702, 715, 754, 765, 783, 858, 870, 918, 935, 957, 986, 990, 1105, 1122, 1131, 1170, 1287, 1305, 1326, 1430, 1479, 1485, 1530, 1566, 1595, 1683, 1755, 1870, 1885, 1914, 1989, 2145, 2210, 2262, 2295, 2431, 2465, 2574, 2610, 2805, 2871, 2958, 2970, 3190, 3315, 3366, 3393, 3510, 3770, 3861, 3915, 3978, 4147, 4290, 4437, 4590, 4785, 4862, 4930, 5049, 5423, 5610, 5655, 5742, 5967, 6409, 6435, 6630, 6786, 7293, 7395, 7722, 7830, 8294, 8415, 8613, 8874, 9570, 9945, 10098, 10179, 10846, 11310, 11934, 12155, 12441, 12818, 12870, 13311, 14355, 14586, 14790, 16269, 16830, 16965, 17226, 19227, 19305, 19890, 20358, 20735, 21879, 22185, 24310, 24882, 25245, 26622, 27115, 28710, 29835, 32045, 32538, 33930, 36465, 37323, 38454, 38610, 41470, 43065, 43758, 44370, 48807, 50490, 50895, 54230, 57681, 59670, 62205, 64090, 65637, 66555, 70499, 72930, 74646, 81345, 86130, 96135, 97614, 101790, 109395, 111969, 115362, 124410, 131274, 133110, 140998, 146421, 162690, 173043, 186615, 192270, 211497, 218790, 223938, 244035, 288405, 292842, 328185, 346086, 352495, 373230, 422994, 488070, 559845, 576810, 634491, 656370, 704990, 732105, 865215, 1057485, 1119690, 1268982, 1464210, 1730430, 1903473, 2114970, 3172455, 3806946, 6344910, 9517365, 19034730]

約数ペア:

[(1, 19034730), (2, 9517365), (3, 6344910), (5, 3806946), (6, 3172455), (9, 2114970), (10, 1903473), (11, 1730430), (13, 1464210), (15, 1268982), (17, 1119690), (18, 1057485), (22, 865215), (26, 732105), (27, 704990), (29, 656370), (30, 634491), (33, 576810), (34, 559845), (39, 488070), (45, 422994), (51, 373230), (54, 352495), (55, 346086), (58, 328185), (65, 292842), (66, 288405), (78, 244035), (85, 223938), (87, 218790), (90, 211497), (99, 192270), (102, 186615), (110, 173043), (117, 162690), (130, 146421), (135, 140998), (143, 133110), (145, 131274), (153, 124410), (165, 115362), (170, 111969), (174, 109395), (187, 101790), (195, 97614), (198, 96135), (221, 86130), (234, 81345), (255, 74646), (261, 72930), (270, 70499), (286, 66555), (290, 65637), (297, 64090), (306, 62205), (319, 59670), (330, 57681), (351, 54230), (374, 50895), (377, 50490), (390, 48807), (429, 44370), (435, 43758), (442, 43065), (459, 41470), (493, 38610), (495, 38454), (510, 37323), (522, 36465), (561, 33930), (585, 32538), (594, 32045), (638, 29835), (663, 28710), (702, 27115), (715, 26622), (754, 25245), (765, 24882), (783, 24310), (858, 22185), (870, 21879), (918, 20735), (935, 20358), (957, 19890), (986, 19305), (990, 19227), (1105, 17226), (1122, 16965), (1131, 16830), (1170, 16269), (1287, 14790), (1305, 14586), (1326, 14355), (1430, 13311), (1479, 12870), (1485, 12818), (1530, 12441), (1566, 12155), (1595, 11934), (1683, 11310), (1755, 10846), (1870, 10179), (1885, 10098), (1914, 9945), (1989, 9570), (2145, 8874), (2210, 8613), (2262, 8415), (2295, 8294), (2431, 7830), (2465, 7722), (2574, 7395), (2610, 7293), (2805, 6786), (2871, 6630), (2958, 6435), (2970, 6409), (3190, 5967), (3315, 5742), (3366, 5655), (3393, 5610), (3510, 5423), (3770, 5049), (3861, 4930), (3915, 4862), (3978, 4785), (4147, 4590), (4290, 4437)]