30320128

素因数分解:

$2^9\times {\mathrm{59219}}^1$

素因数の和:59237

約数の個数: 20

約数和(自身を含む): 60582060

約数和(自身を除く): 30261932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 59219, 118438, 236876, 473752, 947504, 1895008, 3790016, 7580032, 15160064, 30320128]

約数ペア:

[(1, 30320128), (2, 15160064), (4, 7580032), (8, 3790016), (16, 1895008), (32, 947504), (64, 473752), (128, 236876), (256, 118438), (512, 59219)]