30756882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394319}}^1$

素因数の和:394337

約数の個数: 16

約数和(自身を含む): 66245760

約数和(自身を除く): 35488878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 394319, 788638, 1182957, 2365914, 5126147, 10252294, 15378441, 30756882]

約数ペア:

[(1, 30756882), (2, 15378441), (3, 10252294), (6, 5126147), (13, 2365914), (26, 1182957), (39, 788638), (78, 394319)]