310032004

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{428221}}^1$

素因数の和:428406

約数の個数: 12

約数和(自身を含む): 545554828

約数和(自身を除く): 235522824

約数列:

[1, 2, 4, 181, 362, 724, 428221, 856442, 1712884, 77508001, 155016002, 310032004]

約数ペア:

[(1, 310032004), (2, 155016002), (4, 77508001), (181, 1712884), (362, 856442), (724, 428221)]