117327780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{651821}}^1$

素因数の和:651836

約数の個数: 36

約数和(自身を含む): 355894812

約数和(自身を除く): 238567032

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 651821, 1303642, 1955463, 2607284, 3259105, 3910926, 5866389, 6518210, 7821852, 9777315, 11732778, 13036420, 19554630, 23465556, 29331945, 39109260, 58663890, 117327780]

約数ペア:

[(1, 117327780), (2, 58663890), (3, 39109260), (4, 29331945), (5, 23465556), (6, 19554630), (9, 13036420), (10, 11732778), (12, 9777315), (15, 7821852), (18, 6518210), (20, 5866389), (30, 3910926), (36, 3259105), (45, 2607284), (60, 1955463), (90, 1303642), (180, 651821)]