50417340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{840289}}^1$

素因数の和:840301

約数の個数: 24

約数和(自身を含む): 141168720

約数和(自身を除く): 90751380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 840289, 1680578, 2520867, 3361156, 4201445, 5041734, 8402890, 10083468, 12604335, 16805780, 25208670, 50417340]

約数ペア:

[(1, 50417340), (2, 25208670), (3, 16805780), (4, 12604335), (5, 10083468), (6, 8402890), (10, 5041734), (12, 4201445), (15, 3361156), (20, 2520867), (30, 1680578), (60, 840289)]