30572527.000000000

素因数分解:

$2^2\times 7^2\times {\mathrm{1316401}}^1$

素因数の和:1316419

約数の個数: 18

約数和(自身を含む): 525244398

約数和(自身を除く): 267229802

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1316401, 2632802, 5265604, 9214807, 18429614, 36859228, 64503649, 129007298, 258014596]

約数ペア:

[(1, 258014596), (2, 129007298), (4, 64503649), (7, 36859228), (14, 18429614), (28, 9214807), (49, 5265604), (98, 2632802), (196, 1316401)]