30130436

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16061}}^1$

素因数の和:16139

約数の個数: 24

約数和(自身を含む): 61164096

約数和(自身を除く): 31033660

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 16061, 32122, 64244, 112427, 224854, 449708, 1076087, 2152174, 4304348, 7532609, 15065218, 30130436]

約数ペア:

[(1, 30130436), (2, 15065218), (4, 7532609), (7, 4304348), (14, 2152174), (28, 1076087), (67, 449708), (134, 224854), (268, 112427), (469, 64244), (938, 32122), (1876, 16061)]