30485763

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43991}}^1$

素因数の和:44015

約数の個数: 24

約数和(自身を含む): 54902016

約数和(自身を除く): 24416253

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 43991, 131973, 307937, 395919, 483901, 923811, 1451703, 2771433, 3387307, 4355109, 10161921, 30485763]

約数ペア:

[(1, 30485763), (3, 10161921), (7, 4355109), (9, 3387307), (11, 2771433), (21, 1451703), (33, 923811), (63, 483901), (77, 395919), (99, 307937), (231, 131973), (693, 43991)]