30427276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9473}}^1$

素因数の和:9561

約数の個数: 24

約数和(自身を含む): 58890384

約数和(自身を除く): 28463108

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 9473, 18946, 37892, 104203, 208406, 416812, 691529, 1383058, 2766116, 7606819, 15213638, 30427276]

約数ペア:

[(1, 30427276), (2, 15213638), (4, 7606819), (11, 2766116), (22, 1383058), (44, 691529), (73, 416812), (146, 208406), (292, 104203), (803, 37892), (1606, 18946), (3212, 9473)]