289211670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{292133}}^1$

素因数の和:292157

約数の個数: 48

約数和(自身を含む): 820312272

約数和(自身を除く): 531100602

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 292133, 584266, 876399, 1460665, 1752798, 2629197, 2921330, 3213463, 4381995, 5258394, 6426926, 8763990, 9640389, 13145985, 16067315, 19280778, 26291970, 28921167, 32134630, 48201945, 57842334, 96403890, 144605835, 289211670]

約数ペア:

[(1, 289211670), (2, 144605835), (3, 96403890), (5, 57842334), (6, 48201945), (9, 32134630), (10, 28921167), (11, 26291970), (15, 19280778), (18, 16067315), (22, 13145985), (30, 9640389), (33, 8763990), (45, 6426926), (55, 5258394), (66, 4381995), (90, 3213463), (99, 2921330), (110, 2629197), (165, 1752798), (198, 1460665), (330, 876399), (495, 584266), (990, 292133)]