30285279

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{65981}}^1$

素因数の和:66007

約数の個数: 16

約数和(自身を含む): 47507040

約数和(自身を除く): 17221761

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 65981, 197943, 593829, 1121677, 1781487, 3365031, 10095093, 30285279]

約数ペア:

[(1, 30285279), (3, 10095093), (9, 3365031), (17, 1781487), (27, 1121677), (51, 593829), (153, 197943), (459, 65981)]