2783164590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 7594283520

約数和(自身を除く): 4811118930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 137, 201, 270, 274, 335, 402, 411, 603, 670, 685, 822, 1005, 1123, 1206, 1233, 1370, 1809, 2010, 2055, 2246, 2466, 3015, 3369, 3618, 3699, 4110, 5615, 6030, 6165, 6738, 7398, 9045, 9179, 10107, 11230, 12330, 16845, 18090, 18358, 18495, 20214, 27537, 30321, 33690, 36990, 45895, 50535, 55074, 60642, 75241, 82611, 91790, 101070, 137685, 150482, 151605, 153851, 165222, 225723, 247833, 275370, 303210, 307702, 376205, 413055, 451446, 461553, 495666, 677169, 752410, 769255, 826110, 923106, 1128615, 1239165, 1354338, 1384659, 1538510, 2031507, 2257230, 2307765, 2478330, 2769318, 3385845, 4063014, 4153977, 4615530, 6771690, 6923295, 8307954, 10157535, 10308017, 13846590, 20315070, 20616034, 20769885, 30924051, 41539770, 51540085, 61848102, 92772153, 103080170, 154620255, 185544306, 278316459, 309240510, 463860765, 556632918, 927721530, 1391582295, 2783164590]

約数ペア:

[(1, 2783164590), (2, 1391582295), (3, 927721530), (5, 556632918), (6, 463860765), (9, 309240510), (10, 278316459), (15, 185544306), (18, 154620255), (27, 103080170), (30, 92772153), (45, 61848102), (54, 51540085), (67, 41539770), (90, 30924051), (134, 20769885), (135, 20616034), (137, 20315070), (201, 13846590), (270, 10308017), (274, 10157535), (335, 8307954), (402, 6923295), (411, 6771690), (603, 4615530), (670, 4153977), (685, 4063014), (822, 3385845), (1005, 2769318), (1123, 2478330), (1206, 2307765), (1233, 2257230), (1370, 2031507), (1809, 1538510), (2010, 1384659), (2055, 1354338), (2246, 1239165), (2466, 1128615), (3015, 923106), (3369, 826110), (3618, 769255), (3699, 752410), (4110, 677169), (5615, 495666), (6030, 461553), (6165, 451446), (6738, 413055), (7398, 376205), (9045, 307702), (9179, 303210), (10107, 275370), (11230, 247833), (12330, 225723), (16845, 165222), (18090, 153851), (18358, 151605), (18495, 150482), (20214, 137685), (27537, 101070), (30321, 91790), (33690, 82611), (36990, 75241), (45895, 60642), (50535, 55074)]