2017383390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^4\times {\mathrm{1531}}^1$

素因数の和:1588

約数の個数: 120

約数和(自身を含む): 5773449240

約数和(自身を除く): 3756065850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1331, 1531, 1815, 2178, 2662, 3062, 3630, 3993, 4593, 5445, 6655, 7655, 7986, 9186, 10890, 11979, 13310, 13779, 14641, 15310, 16841, 19965, 22965, 23958, 27558, 29282, 33682, 39930, 43923, 45930, 50523, 59895, 68895, 73205, 84205, 87846, 101046, 119790, 131769, 137790, 146410, 151569, 168410, 185251, 219615, 252615, 263538, 303138, 370502, 439230, 505230, 555753, 658845, 757845, 926255, 1111506, 1317690, 1515690, 1667259, 1852510, 2037761, 2778765, 3334518, 4075522, 5557530, 6113283, 8336295, 10188805, 12226566, 16672590, 18339849, 20377610, 22415371, 30566415, 36679698, 44830742, 61132830, 67246113, 91699245, 112076855, 134492226, 183398490, 201738339, 224153710, 336230565, 403476678, 672461130, 1008691695, 2017383390]

約数ペア:

[(1, 2017383390), (2, 1008691695), (3, 672461130), (5, 403476678), (6, 336230565), (9, 224153710), (10, 201738339), (11, 183398490), (15, 134492226), (18, 112076855), (22, 91699245), (30, 67246113), (33, 61132830), (45, 44830742), (55, 36679698), (66, 30566415), (90, 22415371), (99, 20377610), (110, 18339849), (121, 16672590), (165, 12226566), (198, 10188805), (242, 8336295), (330, 6113283), (363, 5557530), (495, 4075522), (605, 3334518), (726, 2778765), (990, 2037761), (1089, 1852510), (1210, 1667259), (1331, 1515690), (1531, 1317690), (1815, 1111506), (2178, 926255), (2662, 757845), (3062, 658845), (3630, 555753), (3993, 505230), (4593, 439230), (5445, 370502), (6655, 303138), (7655, 263538), (7986, 252615), (9186, 219615), (10890, 185251), (11979, 168410), (13310, 151569), (13779, 146410), (14641, 137790), (15310, 131769), (16841, 119790), (19965, 101046), (22965, 87846), (23958, 84205), (27558, 73205), (29282, 68895), (33682, 59895), (39930, 50523), (43923, 45930)]