30860324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{63761}}^1$

素因数の和:63787

約数の個数: 18

約数和(自身を含む): 59362422

約数和(自身を除く): 28502098

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 63761, 127522, 255044, 701371, 1402742, 2805484, 7715081, 15430162, 30860324]

約数ペア:

[(1, 30860324), (2, 15430162), (4, 7715081), (11, 2805484), (22, 1402742), (44, 701371), (121, 255044), (242, 127522), (484, 63761)]