30621224

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{30139}}^1$

素因数の和:30272

約数の個数: 16

約数和(自身を含む): 57868800

約数和(自身を除く): 27247576

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 30139, 60278, 120556, 241112, 3827653, 7655306, 15310612, 30621224]

約数ペア:

[(1, 30621224), (2, 15310612), (4, 7655306), (8, 3827653), (127, 241112), (254, 120556), (508, 60278), (1016, 30139)]