20090093430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{178531}}^1$

素因数の和:178594

約数の個数: 96

約数和(自身を含む): 54707917824

約数和(自身を除く): 34617824394

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 242, 310, 330, 341, 363, 465, 605, 682, 726, 930, 1023, 1210, 1705, 1815, 2046, 3410, 3630, 3751, 5115, 7502, 10230, 11253, 18755, 22506, 37510, 56265, 112530, 178531, 357062, 535593, 892655, 1071186, 1785310, 1963841, 2677965, 3927682, 5355930, 5534461, 5891523, 9819205, 11068922, 11783046, 16603383, 19638410, 21602251, 27672305, 29457615, 33206766, 43204502, 55344610, 58915230, 60879071, 64806753, 83016915, 108011255, 121758142, 129613506, 166033830, 182637213, 216022510, 304395355, 324033765, 365274426, 608790710, 648067530, 669669781, 913186065, 1339339562, 1826372130, 2009009343, 3348348905, 4018018686, 6696697810, 10045046715, 20090093430]

約数ペア:

[(1, 20090093430), (2, 10045046715), (3, 6696697810), (5, 4018018686), (6, 3348348905), (10, 2009009343), (11, 1826372130), (15, 1339339562), (22, 913186065), (30, 669669781), (31, 648067530), (33, 608790710), (55, 365274426), (62, 324033765), (66, 304395355), (93, 216022510), (110, 182637213), (121, 166033830), (155, 129613506), (165, 121758142), (186, 108011255), (242, 83016915), (310, 64806753), (330, 60879071), (341, 58915230), (363, 55344610), (465, 43204502), (605, 33206766), (682, 29457615), (726, 27672305), (930, 21602251), (1023, 19638410), (1210, 16603383), (1705, 11783046), (1815, 11068922), (2046, 9819205), (3410, 5891523), (3630, 5534461), (3751, 5355930), (5115, 3927682), (7502, 2677965), (10230, 1963841), (11253, 1785310), (18755, 1071186), (22506, 892655), (37510, 535593), (56265, 357062), (112530, 178531)]