30986202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397259}}^1$

素因数の和:397277

約数の個数: 16

約数和(自身を含む): 66739680

約数和(自身を除く): 35753478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397259, 794518, 1191777, 2383554, 5164367, 10328734, 15493101, 30986202]

約数ペア:

[(1, 30986202), (2, 15493101), (3, 10328734), (6, 5164367), (13, 2383554), (26, 1191777), (39, 794518), (78, 397259)]