30933892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{63913}}^1$

素因数の和:63939

約数の個数: 18

約数和(自身を含む): 59503934

約数和(自身を除く): 28570042

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 63913, 127826, 255652, 703043, 1406086, 2812172, 7733473, 15466946, 30933892]

約数ペア:

[(1, 30933892), (2, 15466946), (4, 7733473), (11, 2812172), (22, 1406086), (44, 703043), (121, 255652), (242, 127826), (484, 63913)]