30528759

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 41328000

約数和(自身を除く): 10799241

約数列:

[1, 3, 149, 163, 419, 447, 489, 1257, 24287, 62431, 68297, 72861, 187293, 204891, 10176253, 30528759]

約数ペア:

[(1, 30528759), (3, 10176253), (149, 204891), (163, 187293), (419, 72861), (447, 68297), (489, 62431), (1257, 24287)]