30236924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 54265680

約数和(自身を除く): 24028756

約数列:

[1, 2, 4, 53, 106, 193, 212, 386, 739, 772, 1478, 2956, 10229, 20458, 39167, 40916, 78334, 142627, 156668, 285254, 570508, 7559231, 15118462, 30236924]

約数ペア:

[(1, 30236924), (2, 15118462), (4, 7559231), (53, 570508), (106, 285254), (193, 156668), (212, 142627), (386, 78334), (739, 40916), (772, 39167), (1478, 20458), (2956, 10229)]