283827780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{525607}}^1$

素因数の和:525625

約数の個数: 48

約数和(自身を含む): 883021440

約数和(自身を除く): 599193660

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, 525607, 1051214, 1576821, 2102428, 2628035, 3153642, 4730463, 5256070, 6307284, 7884105, 9460926, 10512140, 14191389, 15768210, 18921852, 23652315, 28382778, 31536420, 47304630, 56765556, 70956945, 94609260, 141913890, 283827780]

約数ペア:

[(1, 283827780), (2, 141913890), (3, 94609260), (4, 70956945), (5, 56765556), (6, 47304630), (9, 31536420), (10, 28382778), (12, 23652315), (15, 18921852), (18, 15768210), (20, 14191389), (27, 10512140), (30, 9460926), (36, 7884105), (45, 6307284), (54, 5256070), (60, 4730463), (90, 3153642), (108, 2628035), (135, 2102428), (180, 1576821), (270, 1051214), (540, 525607)]