30892252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1307}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 57133440

約数和(自身を除く): 26241188

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 1244, 1307, 2614, 5228, 5909, 11818, 23636, 24833, 49666, 99332, 406477, 812954, 1625908, 7723063, 15446126, 30892252]

約数ペア:

[(1, 30892252), (2, 15446126), (4, 7723063), (19, 1625908), (38, 812954), (76, 406477), (311, 99332), (622, 49666), (1244, 24833), (1307, 23636), (2614, 11818), (5228, 5909)]