318070370

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{66403}}^1$

素因数の和:66889

約数の個数: 16

約数和(自身を含む): 573730560

約数和(自身を除く): 255660190

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 66403, 132806, 332015, 664030, 31807037, 63614074, 159035185, 318070370]

約数ペア:

[(1, 318070370), (2, 159035185), (5, 63614074), (10, 31807037), (479, 664030), (958, 332015), (2395, 132806), (4790, 66403)]