30675866

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2006

約数の個数: 24

約数和(自身を含む): 50912064

約数和(自身を除く): 20236198

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 1931, 3862, 7943, 15886, 25103, 50206, 90757, 181514, 326339, 652678, 1179841, 2359682, 15337933, 30675866]

約数ペア:

[(1, 30675866), (2, 15337933), (13, 2359682), (26, 1179841), (47, 652678), (94, 326339), (169, 181514), (338, 90757), (611, 50206), (1222, 25103), (1931, 15886), (3862, 7943)]