30147718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2551}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 47773440

約数和(自身を除く): 17625722

約数列:

[1, 2, 19, 38, 311, 622, 2551, 5102, 5909, 11818, 48469, 96938, 793361, 1586722, 15073859, 30147718]

約数ペア:

[(1, 30147718), (2, 15073859), (19, 1586722), (38, 793361), (311, 96938), (622, 48469), (2551, 11818), (5102, 5909)]