11881860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{198031}}^1$

素因数の和:198043

約数の個数: 24

約数和(自身を含む): 33269376

約数和(自身を除く): 21387516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 198031, 396062, 594093, 792124, 990155, 1188186, 1980310, 2376372, 2970465, 3960620, 5940930, 11881860]

約数ペア:

[(1, 11881860), (2, 5940930), (3, 3960620), (4, 2970465), (5, 2376372), (6, 1980310), (10, 1188186), (12, 990155), (15, 792124), (20, 594093), (30, 396062), (60, 198031)]