30223754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 24

約数和(自身を含む): 50702112

約数和(自身を除く): 20478358

約数列:

[1, 2, 11, 22, 43, 86, 473, 743, 946, 1486, 1849, 3698, 8173, 16346, 20339, 31949, 40678, 63898, 351439, 702878, 1373807, 2747614, 15111877, 30223754]

約数ペア:

[(1, 30223754), (2, 15111877), (11, 2747614), (22, 1373807), (43, 702878), (86, 351439), (473, 63898), (743, 40678), (946, 31949), (1486, 20339), (1849, 16346), (3698, 8173)]