30404628

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{3049}}^1$

素因数の和:3336

約数の個数: 36

約数和(自身を含む): 77158900

約数和(自身を除く): 46754272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3049, 3324, 4986, 6098, 9147, 9972, 12196, 18294, 27441, 36588, 54882, 109764, 844573, 1689146, 2533719, 3378292, 5067438, 7601157, 10134876, 15202314, 30404628]

約数ペア:

[(1, 30404628), (2, 15202314), (3, 10134876), (4, 7601157), (6, 5067438), (9, 3378292), (12, 2533719), (18, 1689146), (36, 844573), (277, 109764), (554, 54882), (831, 36588), (1108, 27441), (1662, 18294), (2493, 12196), (3049, 9972), (3324, 9147), (4986, 6098)]