30505016

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{21067}}^1$

素因数の和:21254

約数の個数: 16

約数和(自身を含む): 57515640

約数和(自身を除く): 27010624

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 21067, 42134, 84268, 168536, 3813127, 7626254, 15252508, 30505016]

約数ペア:

[(1, 30505016), (2, 15252508), (4, 7626254), (8, 3813127), (181, 168536), (362, 84268), (724, 42134), (1448, 21067)]