1784402730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 5275992960

約数和(自身を除く): 3491590230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 193, 198, 242, 270, 283, 297, 330, 363, 386, 495, 566, 579, 594, 605, 726, 849, 965, 990, 1089, 1158, 1210, 1415, 1485, 1698, 1737, 1815, 1930, 2123, 2178, 2547, 2830, 2895, 2970, 3113, 3267, 3474, 3630, 4245, 4246, 5094, 5211, 5445, 5790, 6226, 6369, 6534, 7641, 8490, 8685, 9339, 10422, 10615, 10890, 12735, 12738, 15282, 15565, 16335, 17370, 18678, 19107, 21230, 23353, 25470, 26055, 28017, 31130, 31845, 32670, 34243, 38205, 38214, 46695, 46706, 52110, 54619, 56034, 57321, 63690, 68486, 70059, 76410, 84051, 93390, 95535, 102729, 109238, 114642, 116765, 140085, 140118, 163857, 168102, 171215, 191070, 205458, 210177, 233530, 273095, 280170, 286605, 308187, 327714, 342430, 350295, 420255, 420354, 491571, 513645, 546190, 573210, 600809, 616374, 630531, 700590, 819285, 840510, 924561, 983142, 1027290, 1050885, 1201618, 1261062, 1474713, 1540935, 1638570, 1802427, 1849122, 2101770, 2457855, 2949426, 3004045, 3081870, 3152655, 3604854, 4622805, 4915710, 5407281, 6008090, 6305310, 6608899, 7373565, 9012135, 9245610, 10814562, 13217798, 14747130, 16221843, 18024270, 19826697, 27036405, 32443686, 33044495, 39653394, 54072810, 59480091, 66088990, 81109215, 99133485, 118960182, 162218430, 178440273, 198266970, 297400455, 356880546, 594800910, 892201365, 1784402730]

約数ペア:

[(1, 1784402730), (2, 892201365), (3, 594800910), (5, 356880546), (6, 297400455), (9, 198266970), (10, 178440273), (11, 162218430), (15, 118960182), (18, 99133485), (22, 81109215), (27, 66088990), (30, 59480091), (33, 54072810), (45, 39653394), (54, 33044495), (55, 32443686), (66, 27036405), (90, 19826697), (99, 18024270), (110, 16221843), (121, 14747130), (135, 13217798), (165, 10814562), (193, 9245610), (198, 9012135), (242, 7373565), (270, 6608899), (283, 6305310), (297, 6008090), (330, 5407281), (363, 4915710), (386, 4622805), (495, 3604854), (566, 3152655), (579, 3081870), (594, 3004045), (605, 2949426), (726, 2457855), (849, 2101770), (965, 1849122), (990, 1802427), (1089, 1638570), (1158, 1540935), (1210, 1474713), (1415, 1261062), (1485, 1201618), (1698, 1050885), (1737, 1027290), (1815, 983142), (1930, 924561), (2123, 840510), (2178, 819285), (2547, 700590), (2830, 630531), (2895, 616374), (2970, 600809), (3113, 573210), (3267, 546190), (3474, 513645), (3630, 491571), (4245, 420354), (4246, 420255), (5094, 350295), (5211, 342430), (5445, 327714), (5790, 308187), (6226, 286605), (6369, 280170), (6534, 273095), (7641, 233530), (8490, 210177), (8685, 205458), (9339, 191070), (10422, 171215), (10615, 168102), (10890, 163857), (12735, 140118), (12738, 140085), (15282, 116765), (15565, 114642), (16335, 109238), (17370, 102729), (18678, 95535), (19107, 93390), (21230, 84051), (23353, 76410), (25470, 70059), (26055, 68486), (28017, 63690), (31130, 57321), (31845, 56034), (32670, 54619), (34243, 52110), (38205, 46706), (38214, 46695)]