30048158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 54915840

約数和(自身を除く): 24867682

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1361, 1577, 2722, 3154, 9527, 11039, 19054, 22078, 25859, 51718, 112963, 181013, 225926, 362026, 790741, 1581482, 2146297, 4292594, 15024079, 30048158]

約数ペア:

[(1, 30048158), (2, 15024079), (7, 4292594), (14, 2146297), (19, 1581482), (38, 790741), (83, 362026), (133, 225926), (166, 181013), (266, 112963), (581, 51718), (1162, 25859), (1361, 22078), (1577, 19054), (2722, 11039), (3154, 9527)]