30387544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 62668800

約数和(自身を除く): 32281256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2719, 2794, 5438, 5588, 10876, 11176, 21752, 29909, 59818, 119636, 239272, 345313, 690626, 1381252, 2762504, 3798443, 7596886, 15193772, 30387544]

約数ペア:

[(1, 30387544), (2, 15193772), (4, 7596886), (8, 3798443), (11, 2762504), (22, 1381252), (44, 690626), (88, 345313), (127, 239272), (254, 119636), (508, 59818), (1016, 29909), (1397, 21752), (2719, 11176), (2794, 10876), (5438, 5588)]