30503853

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 46233720

約数和(自身を除く): 15729867

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 1601, 2117, 4803, 6351, 14409, 19053, 46429, 116873, 139287, 350619, 417861, 1051857, 3389317, 10167951, 30503853]

約数ペア:

[(1, 30503853), (3, 10167951), (9, 3389317), (29, 1051857), (73, 417861), (87, 350619), (219, 139287), (261, 116873), (657, 46429), (1601, 19053), (2117, 14409), (4803, 6351)]