30832978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2963}}^1$

素因数の和:3030

約数の個数: 24

約数和(自身を含む): 52035984

約数和(自身を除く): 21203006

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 2963, 5203, 5926, 10406, 32593, 65186, 127409, 254818, 358523, 717046, 1401499, 2802998, 15416489, 30832978]

約数ペア:

[(1, 30832978), (2, 15416489), (11, 2802998), (22, 1401499), (43, 717046), (86, 358523), (121, 254818), (242, 127409), (473, 65186), (946, 32593), (2963, 10406), (5203, 5926)]