30809322

素因数分解:

$2^1\times 3^4\times {\mathrm{190181}}^1$

素因数の和:190195

約数の個数: 20

約数和(自身を含む): 69036066

約数和(自身を除く): 38226744

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 190181, 380362, 570543, 1141086, 1711629, 3423258, 5134887, 10269774, 15404661, 30809322]

約数ペア:

[(1, 30809322), (2, 15404661), (3, 10269774), (6, 5134887), (9, 3423258), (18, 1711629), (27, 1141086), (54, 570543), (81, 380362), (162, 190181)]