55031670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{203821}}^1$

素因数の和:203837

約数の個数: 32

約数和(自身を含む): 146751840

約数和(自身を除く): 91720170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 203821, 407642, 611463, 1019105, 1222926, 1834389, 2038210, 3057315, 3668778, 5503167, 6114630, 9171945, 11006334, 18343890, 27515835, 55031670]

約数ペア:

[(1, 55031670), (2, 27515835), (3, 18343890), (5, 11006334), (6, 9171945), (9, 6114630), (10, 5503167), (15, 3668778), (18, 3057315), (27, 2038210), (30, 1834389), (45, 1222926), (54, 1019105), (90, 611463), (135, 407642), (270, 203821)]