31688897130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{780707}}^1$

素因数の和:780772

約数の個数: 96

約数和(自身を含む): 92073578688

約数和(自身を除く): 60384681558

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 55, 66, 82, 90, 99, 110, 123, 165, 198, 205, 246, 330, 369, 410, 451, 495, 615, 738, 902, 990, 1230, 1353, 1845, 2255, 2706, 3690, 4059, 4510, 6765, 8118, 13530, 20295, 40590, 780707, 1561414, 2342121, 3903535, 4684242, 7026363, 7807070, 8587777, 11710605, 14052726, 17175554, 23421210, 25763331, 32008987, 35131815, 42938885, 51526662, 64017974, 70263630, 77289993, 85877770, 96026961, 128816655, 154579986, 160044935, 192053922, 257633310, 288080883, 320089870, 352098857, 386449965, 480134805, 576161766, 704197714, 772899930, 960269610, 1056296571, 1440404415, 1760494285, 2112593142, 2880808830, 3168889713, 3520988570, 5281482855, 6337779426, 10562965710, 15844448565, 31688897130]

約数ペア:

[(1, 31688897130), (2, 15844448565), (3, 10562965710), (5, 6337779426), (6, 5281482855), (9, 3520988570), (10, 3168889713), (11, 2880808830), (15, 2112593142), (18, 1760494285), (22, 1440404415), (30, 1056296571), (33, 960269610), (41, 772899930), (45, 704197714), (55, 576161766), (66, 480134805), (82, 386449965), (90, 352098857), (99, 320089870), (110, 288080883), (123, 257633310), (165, 192053922), (198, 160044935), (205, 154579986), (246, 128816655), (330, 96026961), (369, 85877770), (410, 77289993), (451, 70263630), (495, 64017974), (615, 51526662), (738, 42938885), (902, 35131815), (990, 32008987), (1230, 25763331), (1353, 23421210), (1845, 17175554), (2255, 14052726), (2706, 11710605), (3690, 8587777), (4059, 7807070), (4510, 7026363), (6765, 4684242), (8118, 3903535), (13530, 2342121), (20295, 1561414), (40590, 780707)]