30789174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394733}}^1$

素因数の和:394751

約数の個数: 16

約数和(自身を含む): 66315312

約数和(自身を除く): 35526138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 394733, 789466, 1184199, 2368398, 5131529, 10263058, 15394587, 30789174]

約数ペア:

[(1, 30789174), (2, 15394587), (3, 10263058), (6, 5131529), (13, 2368398), (26, 1184199), (39, 789466), (78, 394733)]