30464973

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43961}}^1$

素因数の和:43985

約数の個数: 24

約数和(自身を含む): 54864576

約数和(自身を除く): 24399603

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 43961, 131883, 307727, 395649, 483571, 923181, 1450713, 2769543, 3384997, 4352139, 10154991, 30464973]

約数ペア:

[(1, 30464973), (3, 10154991), (7, 4352139), (9, 3384997), (11, 2769543), (21, 1450713), (33, 923181), (63, 483571), (77, 395649), (99, 307727), (231, 131883), (693, 43961)]