204537570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{7517}}^1$

素因数の和:8434

約数の個数: 32

約数和(自身を含む): 491496768

約数和(自身を除く): 286959198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 907, 1814, 2721, 4535, 5442, 7517, 9070, 13605, 15034, 22551, 27210, 37585, 45102, 75170, 112755, 225510, 6817919, 13635838, 20453757, 34089595, 40907514, 68179190, 102268785, 204537570]

約数ペア:

[(1, 204537570), (2, 102268785), (3, 68179190), (5, 40907514), (6, 34089595), (10, 20453757), (15, 13635838), (30, 6817919), (907, 225510), (1814, 112755), (2721, 75170), (4535, 45102), (5442, 37585), (7517, 27210), (9070, 22551), (13605, 15034)]