274271230

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{26863}}^1$

素因数の和:27891

約数の個数: 16

約数和(自身を含む): 494190144

約数和(自身を除く): 219918914

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 26863, 53726, 134315, 268630, 27427123, 54854246, 137135615, 274271230]

約数ペア:

[(1, 274271230), (2, 137135615), (5, 54854246), (10, 27427123), (1021, 268630), (2042, 134315), (5105, 53726), (10210, 26863)]