30481594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9689}}^1$

素因数の和:9726

約数の個数: 24

約数和(自身を含む): 54128340

約数和(自身を除く): 23646746

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 9689, 19378, 106579, 125957, 213158, 251914, 1172369, 1385527, 2344738, 2771054, 15240797, 30481594]

約数ペア:

[(1, 30481594), (2, 15240797), (11, 2771054), (13, 2344738), (22, 1385527), (26, 1172369), (121, 251914), (143, 213158), (242, 125957), (286, 106579), (1573, 19378), (3146, 9689)]