307704962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{152783}}^1$

素因数の和:152857

約数の個数: 16

約数和(自身を含む): 495020160

約数和(自身を除く): 187315198

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 152783, 305566, 2902877, 5805754, 8097499, 16194998, 153852481, 307704962]

約数ペア:

[(1, 307704962), (2, 153852481), (19, 16194998), (38, 8097499), (53, 5805754), (106, 2902877), (1007, 305566), (2014, 152783)]