27759780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51407}}^1$

素因数の和:51425

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 58605660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 51407, 102814, 154221, 205628, 257035, 308442, 462663, 514070, 616884, 771105, 925326, 1028140, 1387989, 1542210, 1850652, 2313315, 2775978, 3084420, 4626630, 5551956, 6939945, 9253260, 13879890, 27759780]

約数ペア:

[(1, 27759780), (2, 13879890), (3, 9253260), (4, 6939945), (5, 5551956), (6, 4626630), (9, 3084420), (10, 2775978), (12, 2313315), (15, 1850652), (18, 1542210), (20, 1387989), (27, 1028140), (30, 925326), (36, 771105), (45, 616884), (54, 514070), (60, 462663), (90, 308442), (108, 257035), (135, 205628), (180, 154221), (270, 102814), (540, 51407)]