30707988

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{911}}^1$

素因数の和:1024

約数の個数: 36

約数和(自身を含む): 73109568

約数和(自身を除く): 42401580

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 911, 1822, 2733, 2809, 3644, 5466, 5618, 8427, 10932, 11236, 16854, 33708, 48283, 96566, 144849, 193132, 289698, 579396, 2558999, 5117998, 7676997, 10235996, 15353994, 30707988]

約数ペア:

[(1, 30707988), (2, 15353994), (3, 10235996), (4, 7676997), (6, 5117998), (12, 2558999), (53, 579396), (106, 289698), (159, 193132), (212, 144849), (318, 96566), (636, 48283), (911, 33708), (1822, 16854), (2733, 11236), (2809, 10932), (3644, 8427), (5466, 5618)]