30057354

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{87887}}^1$

素因数の和:87914

約数の個数: 24

約数和(自身を含む): 68552640

約数和(自身を除く): 38495286

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 87887, 175774, 263661, 527322, 790983, 1581966, 1669853, 3339706, 5009559, 10019118, 15028677, 30057354]

約数ペア:

[(1, 30057354), (2, 15028677), (3, 10019118), (6, 5009559), (9, 3339706), (18, 1669853), (19, 1581966), (38, 790983), (57, 527322), (114, 263661), (171, 175774), (342, 87887)]