317830070

素因数分解:

$2^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{14401}}^1$

素因数の和:16615

約数の個数: 16

約数和(自身を含む): 572393088

約数和(自身を除く): 254563018

約数列:

[1, 2, 5, 10, 2207, 4414, 11035, 14401, 22070, 28802, 72005, 144010, 31783007, 63566014, 158915035, 317830070]

約数ペア:

[(1, 317830070), (2, 158915035), (5, 63566014), (10, 31783007), (2207, 144010), (4414, 72005), (11035, 28802), (14401, 22070)]