30470147

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 33011712

約数和(自身を除く): 2541565

約数列:

[1, 23, 47, 71, 397, 1081, 1633, 3337, 9131, 18659, 28187, 76751, 429157, 648301, 1324789, 30470147]

約数ペア:

[(1, 30470147), (23, 1324789), (47, 648301), (71, 429157), (397, 76751), (1081, 28187), (1633, 18659), (3337, 9131)]