274828930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{387083}}^1$

素因数の和:387161

約数の個数: 16

約数和(自身を含む): 501660864

約数和(自身を除く): 226831934

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 387083, 774166, 1935415, 3870830, 27482893, 54965786, 137414465, 274828930]

約数ペア:

[(1, 274828930), (2, 137414465), (5, 54965786), (10, 27482893), (71, 3870830), (142, 1935415), (355, 774166), (710, 387083)]