30803814

素因数分解:

$2^1\times 3^4\times {\mathrm{190147}}^1$

素因数の和:190161

約数の個数: 20

約数和(自身を含む): 69023724

約数和(自身を除く): 38219910

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 190147, 380294, 570441, 1140882, 1711323, 3422646, 5133969, 10267938, 15401907, 30803814]

約数ペア:

[(1, 30803814), (2, 15401907), (3, 10267938), (6, 5133969), (9, 3422646), (18, 1711323), (27, 1140882), (54, 570441), (81, 380294), (162, 190147)]