30940077

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47527}}^1$

素因数の和:47568

約数の個数: 16

約数和(自身を含む): 48668672

約数和(自身を除く): 17728595

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 47527, 142581, 332689, 998067, 1473337, 4420011, 10313359, 30940077]

約数ペア:

[(1, 30940077), (3, 10313359), (7, 4420011), (21, 1473337), (31, 998067), (93, 332689), (217, 142581), (651, 47527)]