31342019910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{5531}}^1$

素因数の和:5870

約数の個数: 128

約数和(自身を含む): 81904048128

約数和(自身を除く): 50562028218

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 271, 410, 510, 542, 615, 697, 813, 1230, 1355, 1394, 1626, 2091, 2710, 3485, 4065, 4182, 4607, 5531, 6970, 8130, 9214, 10455, 11062, 11111, 13821, 16593, 20910, 22222, 23035, 27642, 27655, 33186, 33333, 46070, 55310, 55555, 66666, 69105, 82965, 94027, 111110, 138210, 165930, 166665, 188054, 188887, 226771, 282081, 333330, 377774, 453542, 470135, 564162, 566661, 680313, 940270, 944435, 1133322, 1133855, 1360626, 1410405, 1498901, 1888870, 2267710, 2820810, 2833305, 2997802, 3401565, 3855107, 4496703, 5666610, 6803130, 7494505, 7710214, 8993406, 11565321, 14989010, 19275535, 22483515, 23130642, 25481317, 38551070, 44967030, 50962634, 57826605, 61454941, 76443951, 115653210, 122909882, 127406585, 152887902, 184364823, 254813170, 307274705, 368729646, 382219755, 614549410, 764439510, 921824115, 1044733997, 1843648230, 2089467994, 3134201991, 5223669985, 6268403982, 10447339970, 15671009955, 31342019910]

約数ペア:

[(1, 31342019910), (2, 15671009955), (3, 10447339970), (5, 6268403982), (6, 5223669985), (10, 3134201991), (15, 2089467994), (17, 1843648230), (30, 1044733997), (34, 921824115), (41, 764439510), (51, 614549410), (82, 382219755), (85, 368729646), (102, 307274705), (123, 254813170), (170, 184364823), (205, 152887902), (246, 127406585), (255, 122909882), (271, 115653210), (410, 76443951), (510, 61454941), (542, 57826605), (615, 50962634), (697, 44967030), (813, 38551070), (1230, 25481317), (1355, 23130642), (1394, 22483515), (1626, 19275535), (2091, 14989010), (2710, 11565321), (3485, 8993406), (4065, 7710214), (4182, 7494505), (4607, 6803130), (5531, 5666610), (6970, 4496703), (8130, 3855107), (9214, 3401565), (10455, 2997802), (11062, 2833305), (11111, 2820810), (13821, 2267710), (16593, 1888870), (20910, 1498901), (22222, 1410405), (23035, 1360626), (27642, 1133855), (27655, 1133322), (33186, 944435), (33333, 940270), (46070, 680313), (55310, 566661), (55555, 564162), (66666, 470135), (69105, 453542), (82965, 377774), (94027, 333330), (111110, 282081), (138210, 226771), (165930, 188887), (166665, 188054)]