1085508710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 2424619008

約数和(自身を除く): 1339110298

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 47, 55, 62, 65, 94, 110, 130, 143, 155, 235, 286, 310, 341, 403, 470, 517, 521, 611, 682, 715, 806, 1034, 1042, 1222, 1430, 1457, 1705, 2015, 2585, 2605, 2914, 3055, 3410, 4030, 4433, 5170, 5210, 5731, 6110, 6721, 6773, 7285, 8866, 11462, 13442, 13546, 14570, 16027, 16151, 18941, 22165, 24487, 28655, 32054, 32302, 33605, 33865, 37882, 44330, 48974, 57310, 67210, 67730, 74503, 80135, 80755, 94705, 122435, 149006, 160270, 161510, 177661, 189410, 208351, 209963, 244870, 269357, 318331, 355322, 372515, 416702, 419926, 538714, 636662, 745030, 759097, 888305, 1041755, 1049815, 1346785, 1518194, 1591655, 1776610, 2083510, 2099630, 2309593, 2693570, 3183310, 3501641, 3795485, 4619186, 7003282, 7590970, 8350067, 9868261, 11547965, 16700134, 17508205, 19736522, 23095930, 35016410, 41750335, 49341305, 83500670, 98682610, 108550871, 217101742, 542754355, 1085508710]

約数ペア:

[(1, 1085508710), (2, 542754355), (5, 217101742), (10, 108550871), (11, 98682610), (13, 83500670), (22, 49341305), (26, 41750335), (31, 35016410), (47, 23095930), (55, 19736522), (62, 17508205), (65, 16700134), (94, 11547965), (110, 9868261), (130, 8350067), (143, 7590970), (155, 7003282), (235, 4619186), (286, 3795485), (310, 3501641), (341, 3183310), (403, 2693570), (470, 2309593), (517, 2099630), (521, 2083510), (611, 1776610), (682, 1591655), (715, 1518194), (806, 1346785), (1034, 1049815), (1042, 1041755), (1222, 888305), (1430, 759097), (1457, 745030), (1705, 636662), (2015, 538714), (2585, 419926), (2605, 416702), (2914, 372515), (3055, 355322), (3410, 318331), (4030, 269357), (4433, 244870), (5170, 209963), (5210, 208351), (5731, 189410), (6110, 177661), (6721, 161510), (6773, 160270), (7285, 149006), (8866, 122435), (11462, 94705), (13442, 80755), (13546, 80135), (14570, 74503), (16027, 67730), (16151, 67210), (18941, 57310), (22165, 48974), (24487, 44330), (28655, 37882), (32054, 33865), (32302, 33605)]