29985464

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 57380400

約数和(自身を除く): 27394936

約数列:

[1, 2, 4, 8, 109, 137, 218, 251, 274, 436, 502, 548, 872, 1004, 1096, 2008, 14933, 27359, 29866, 34387, 54718, 59732, 68774, 109436, 119464, 137548, 218872, 275096, 3748183, 7496366, 14992732, 29985464]

約数ペア:

[(1, 29985464), (2, 14992732), (4, 7496366), (8, 3748183), (109, 275096), (137, 218872), (218, 137548), (251, 119464), (274, 109436), (436, 68774), (502, 59732), (548, 54718), (872, 34387), (1004, 29866), (1096, 27359), (2008, 14933)]