11743980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{195733}}^1$

素因数の和:195745

約数の個数: 24

約数和(自身を含む): 32883312

約数和(自身を除く): 21139332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 195733, 391466, 587199, 782932, 978665, 1174398, 1957330, 2348796, 2935995, 3914660, 5871990, 11743980]

約数ペア:

[(1, 11743980), (2, 5871990), (3, 3914660), (4, 2935995), (5, 2348796), (6, 1957330), (10, 1174398), (12, 978665), (15, 782932), (20, 587199), (30, 391466), (60, 195733)]