314638630

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{443153}}^1$

素因数の和:443231

約数の個数: 16

約数和(自身を含む): 574327584

約数和(自身を除く): 259688954

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 443153, 886306, 2215765, 4431530, 31463863, 62927726, 157319315, 314638630]

約数ペア:

[(1, 314638630), (2, 157319315), (5, 62927726), (10, 31463863), (71, 4431530), (142, 2215765), (355, 886306), (710, 443153)]