30532012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 66528000

約数和(自身を除く): 35995988

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 1979, 2204, 3857, 3958, 7714, 7916, 13853, 15428, 27706, 37601, 55412, 57391, 75202, 114782, 150404, 229564, 263207, 401737, 526414, 803474, 1052828, 1090429, 1606948, 2180858, 4361716, 7633003, 15266006, 30532012]

約数ペア:

[(1, 30532012), (2, 15266006), (4, 7633003), (7, 4361716), (14, 2180858), (19, 1606948), (28, 1090429), (29, 1052828), (38, 803474), (58, 526414), (76, 401737), (116, 263207), (133, 229564), (203, 150404), (266, 114782), (406, 75202), (532, 57391), (551, 55412), (812, 37601), (1102, 27706), (1979, 15428), (2204, 13853), (3857, 7916), (3958, 7714)]