11952420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199207}}^1$

素因数の和:199219

約数の個数: 24

約数和(自身を含む): 33466944

約数和(自身を除く): 21514524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199207, 398414, 597621, 796828, 996035, 1195242, 1992070, 2390484, 2988105, 3984140, 5976210, 11952420]

約数ペア:

[(1, 11952420), (2, 5976210), (3, 3984140), (4, 2988105), (5, 2390484), (6, 1992070), (10, 1195242), (12, 996035), (15, 796828), (20, 597621), (30, 398414), (60, 199207)]