30844554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{395443}}^1$

素因数の和:395461

約数の個数: 16

約数和(自身を含む): 66434592

約数和(自身を除く): 35590038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 395443, 790886, 1186329, 2372658, 5140759, 10281518, 15422277, 30844554]

約数ペア:

[(1, 30844554), (2, 15422277), (3, 10281518), (6, 5140759), (13, 2372658), (26, 1186329), (39, 790886), (78, 395443)]