30780696

素因数分解:

$2^3\times 3^1\times {\mathrm{1282529}}^1$

素因数の和:1282538

約数の個数: 16

約数和(自身を含む): 76951800

約数和(自身を除く): 46171104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1282529, 2565058, 3847587, 5130116, 7695174, 10260232, 15390348, 30780696]

約数ペア:

[(1, 30780696), (2, 15390348), (3, 10260232), (4, 7695174), (6, 5130116), (8, 3847587), (12, 2565058), (24, 1282529)]