30012730349

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{14419}}^1$

素因数の和:14937

約数の個数: 24

約数和(自身を含む): 35330268960

約数和(自身を除く): 5317538611

約数列:

[1, 7, 49, 107, 397, 749, 2779, 5243, 14419, 19453, 42479, 100933, 297353, 706531, 1542833, 2081471, 5724343, 10799831, 40070401, 75598817, 280492807, 612504701, 4287532907, 30012730349]

約数ペア:

[(1, 30012730349), (7, 4287532907), (49, 612504701), (107, 280492807), (397, 75598817), (749, 40070401), (2779, 10799831), (5243, 5724343), (14419, 2081471), (19453, 1542833), (42479, 706531), (100933, 297353)]