30828762

素因数分解:

$2^1\times 3^4\times {\mathrm{190301}}^1$

素因数の和:190315

約数の個数: 20

約数和(自身を含む): 69079626

約数和(自身を除く): 38250864

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 190301, 380602, 570903, 1141806, 1712709, 3425418, 5138127, 10276254, 15414381, 30828762]

約数ペア:

[(1, 30828762), (2, 15414381), (3, 10276254), (6, 5138127), (9, 3425418), (18, 1712709), (27, 1141806), (54, 570903), (81, 380602), (162, 190301)]