889041690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6679}}^1$

素因数の和:6741

約数の個数: 128

約数和(自身を含む): 2597184000

約数和(自身を除く): 1708142310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 102, 135, 145, 153, 170, 174, 255, 261, 270, 290, 306, 435, 459, 493, 510, 522, 765, 783, 870, 918, 986, 1305, 1479, 1530, 1566, 2295, 2465, 2610, 2958, 3915, 4437, 4590, 4930, 6679, 7395, 7830, 8874, 13311, 13358, 14790, 20037, 22185, 26622, 33395, 40074, 44370, 60111, 66555, 66790, 100185, 113543, 120222, 133110, 180333, 193691, 200370, 227086, 300555, 340629, 360666, 387382, 567715, 581073, 601110, 681258, 901665, 968455, 1021887, 1135430, 1162146, 1703145, 1743219, 1803330, 1936910, 2043774, 2905365, 3065661, 3292747, 3406290, 3486438, 5109435, 5229657, 5810730, 6131322, 6585494, 8716095, 9878241, 10218870, 10459314, 15328305, 16463735, 17432190, 19756482, 26148285, 29634723, 30656610, 32927470, 49391205, 52296570, 59269446, 88904169, 98782410, 148173615, 177808338, 296347230, 444520845, 889041690]

約数ペア:

[(1, 889041690), (2, 444520845), (3, 296347230), (5, 177808338), (6, 148173615), (9, 98782410), (10, 88904169), (15, 59269446), (17, 52296570), (18, 49391205), (27, 32927470), (29, 30656610), (30, 29634723), (34, 26148285), (45, 19756482), (51, 17432190), (54, 16463735), (58, 15328305), (85, 10459314), (87, 10218870), (90, 9878241), (102, 8716095), (135, 6585494), (145, 6131322), (153, 5810730), (170, 5229657), (174, 5109435), (255, 3486438), (261, 3406290), (270, 3292747), (290, 3065661), (306, 2905365), (435, 2043774), (459, 1936910), (493, 1803330), (510, 1743219), (522, 1703145), (765, 1162146), (783, 1135430), (870, 1021887), (918, 968455), (986, 901665), (1305, 681258), (1479, 601110), (1530, 581073), (1566, 567715), (2295, 387382), (2465, 360666), (2610, 340629), (2958, 300555), (3915, 227086), (4437, 200370), (4590, 193691), (4930, 180333), (6679, 133110), (7395, 120222), (7830, 113543), (8874, 100185), (13311, 66790), (13358, 66555), (14790, 60111), (20037, 44370), (22185, 40074), (26622, 33395)]