180322530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{261337}}^1$

素因数の和:261370

約数の個数: 32

約数和(自身を含む): 451592064

約数和(自身を除く): 271269534

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 261337, 522674, 784011, 1306685, 1568022, 2613370, 3920055, 6010751, 7840110, 12021502, 18032253, 30053755, 36064506, 60107510, 90161265, 180322530]

約数ペア:

[(1, 180322530), (2, 90161265), (3, 60107510), (5, 36064506), (6, 30053755), (10, 18032253), (15, 12021502), (23, 7840110), (30, 6010751), (46, 3920055), (69, 2613370), (115, 1568022), (138, 1306685), (230, 784011), (345, 522674), (690, 261337)]