30152804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15937}}^1$

素因数の和:15995

約数の個数: 24

約数和(自身を含む): 58906848

約数和(自身を除く): 28754044

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 15937, 31874, 63748, 175307, 350614, 685291, 701228, 1370582, 2741164, 7538201, 15076402, 30152804]

約数ペア:

[(1, 30152804), (2, 15076402), (4, 7538201), (11, 2741164), (22, 1370582), (43, 701228), (44, 685291), (86, 350614), (172, 175307), (473, 63748), (946, 31874), (1892, 15937)]