133218420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2220307}}^1$

素因数の和:2220319

約数の個数: 24

約数和(自身を含む): 373011744

約数和(自身を除く): 239793324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2220307, 4440614, 6660921, 8881228, 11101535, 13321842, 22203070, 26643684, 33304605, 44406140, 66609210, 133218420]

約数ペア:

[(1, 133218420), (2, 66609210), (3, 44406140), (4, 33304605), (5, 26643684), (6, 22203070), (10, 13321842), (12, 11101535), (15, 8881228), (20, 6660921), (30, 4440614), (60, 2220307)]