127308910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{553517}}^1$

素因数の和:553547

約数の個数: 16

約数和(自身を含む): 239119776

約数和(自身を除く): 111810866

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 553517, 1107034, 2767585, 5535170, 12730891, 25461782, 63654455, 127308910]

約数ペア:

[(1, 127308910), (2, 63654455), (5, 25461782), (10, 12730891), (23, 5535170), (46, 2767585), (115, 1107034), (230, 553517)]