30412137

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33679}}^1$

素因数の和:33732

約数の個数: 16

約数和(自身を含む): 47421440

約数和(自身を除く): 17009303

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 33679, 101037, 235753, 707259, 1448197, 4344591, 10137379, 30412137]

約数ペア:

[(1, 30412137), (3, 10137379), (7, 4344591), (21, 1448197), (43, 707259), (129, 235753), (301, 101037), (903, 33679)]