30163690

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6871}}^1$

素因数の和:7317

約数の個数: 16

約数和(自身を含む): 54426240

約数和(自身を除く): 24262550

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 6871, 13742, 34355, 68710, 3016369, 6032738, 15081845, 30163690]

約数ペア:

[(1, 30163690), (2, 15081845), (5, 6032738), (10, 3016369), (439, 68710), (878, 34355), (2195, 13742), (4390, 6871)]