316280230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{42227}}^1$

素因数の和:42348

約数の個数: 32

約数和(自身を含む): 656729856

約数和(自身を除く): 340449626

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 42227, 84454, 211135, 295589, 422270, 591178, 1477945, 2955890, 4518289, 9036578, 22591445, 31628023, 45182890, 63256046, 158140115, 316280230]

約数ペア:

[(1, 316280230), (2, 158140115), (5, 63256046), (7, 45182890), (10, 31628023), (14, 22591445), (35, 9036578), (70, 4518289), (107, 2955890), (214, 1477945), (535, 591178), (749, 422270), (1070, 295589), (1498, 211135), (3745, 84454), (7490, 42227)]