1126878420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18781307}}^1$

素因数の和:18781319

約数の個数: 24

約数和(自身を含む): 3155259744

約数和(自身を除く): 2028381324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18781307, 37562614, 56343921, 75125228, 93906535, 112687842, 187813070, 225375684, 281719605, 375626140, 563439210, 1126878420]

約数ペア:

[(1, 1126878420), (2, 563439210), (3, 375626140), (4, 281719605), (5, 225375684), (6, 187813070), (10, 112687842), (12, 93906535), (15, 75125228), (20, 56343921), (30, 37562614), (60, 18781307)]