30970446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397057}}^1$

素因数の和:397075

約数の個数: 16

約数和(自身を含む): 66705744

約数和(自身を除く): 35735298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397057, 794114, 1191171, 2382342, 5161741, 10323482, 15485223, 30970446]

約数ペア:

[(1, 30970446), (2, 15485223), (3, 10323482), (6, 5161741), (13, 2382342), (26, 1191171), (39, 794114), (78, 397057)]