3079572280

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{17383}}^1$

素因数の和:17540

約数の個数: 64

約数和(自身を含む): 7159426560

約数和(自身を除く): 4079854280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 103, 172, 206, 215, 344, 412, 430, 515, 824, 860, 1030, 1720, 2060, 4120, 4429, 8858, 17383, 17716, 22145, 34766, 35432, 44290, 69532, 86915, 88580, 139064, 173830, 177160, 347660, 695320, 747469, 1494938, 1790449, 2989876, 3580898, 3737345, 5979752, 7161796, 7474690, 8952245, 14323592, 14949380, 17904490, 29898760, 35808980, 71617960, 76989307, 153978614, 307957228, 384946535, 615914456, 769893070, 1539786140, 3079572280]

約数ペア:

[(1, 3079572280), (2, 1539786140), (4, 769893070), (5, 615914456), (8, 384946535), (10, 307957228), (20, 153978614), (40, 76989307), (43, 71617960), (86, 35808980), (103, 29898760), (172, 17904490), (206, 14949380), (215, 14323592), (344, 8952245), (412, 7474690), (430, 7161796), (515, 5979752), (824, 3737345), (860, 3580898), (1030, 2989876), (1720, 1790449), (2060, 1494938), (4120, 747469), (4429, 695320), (8858, 347660), (17383, 177160), (17716, 173830), (22145, 139064), (34766, 88580), (35432, 86915), (44290, 69532)]