30257426738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{435647}}^1$

素因数の和:435719

約数の個数: 48

約数和(自身を含む): 58404713472

約数和(自身を除く): 28147286734

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 121, 154, 242, 287, 451, 574, 847, 902, 1694, 3157, 4961, 6314, 9922, 34727, 69454, 435647, 871294, 3049529, 4792117, 6099058, 9584234, 17861527, 33544819, 35723054, 52713287, 67089638, 105426574, 125030689, 196476797, 250061378, 368993009, 392953594, 737986018, 1375337579, 2161244767, 2750675158, 4322489534, 15128713369, 30257426738]

約数ペア:

[(1, 30257426738), (2, 15128713369), (7, 4322489534), (11, 2750675158), (14, 2161244767), (22, 1375337579), (41, 737986018), (77, 392953594), (82, 368993009), (121, 250061378), (154, 196476797), (242, 125030689), (287, 105426574), (451, 67089638), (574, 52713287), (847, 35723054), (902, 33544819), (1694, 17861527), (3157, 9584234), (4961, 6099058), (6314, 4792117), (9922, 3049529), (34727, 871294), (69454, 435647)]