6531780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{108863}}^1$

素因数の和:108875

約数の個数: 24

約数和(自身を含む): 18289152

約数和(自身を除く): 11757372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 108863, 217726, 326589, 435452, 544315, 653178, 1088630, 1306356, 1632945, 2177260, 3265890, 6531780]

約数ペア:

[(1, 6531780), (2, 3265890), (3, 2177260), (4, 1632945), (5, 1306356), (6, 1088630), (10, 653178), (12, 544315), (15, 435452), (20, 326589), (30, 217726), (60, 108863)]