30749418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{244043}}^1$

素因数の和:244058

約数の個数: 24

約数和(自身を含む): 76141728

約数和(自身を除く): 45392310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 244043, 488086, 732129, 1464258, 1708301, 2196387, 3416602, 4392774, 5124903, 10249806, 15374709, 30749418]

約数ペア:

[(1, 30749418), (2, 15374709), (3, 10249806), (6, 5124903), (7, 4392774), (9, 3416602), (14, 2196387), (18, 1708301), (21, 1464258), (42, 732129), (63, 488086), (126, 244043)]