316702970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{472691}}^1$

素因数の和:472765

約数の個数: 16

約数和(自身を含む): 578575008

約数和(自身を除く): 261872038

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 472691, 945382, 2363455, 4726910, 31670297, 63340594, 158351485, 316702970]

約数ペア:

[(1, 316702970), (2, 158351485), (5, 63340594), (10, 31670297), (67, 4726910), (134, 2363455), (335, 945382), (670, 472691)]