30675490582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{697519}}^1$

素因数の和:699531

約数の個数: 16

約数和(自身を含む): 50221440000

約数和(自身を除く): 19545949418

約数列:

[1, 2, 11, 22, 1999, 3998, 21989, 43978, 697519, 1395038, 7672709, 15345418, 1394340481, 2788680962, 15337745291, 30675490582]

約数ペア:

[(1, 30675490582), (2, 15337745291), (11, 2788680962), (22, 1394340481), (1999, 15345418), (3998, 7672709), (21989, 1395038), (43978, 697519)]