54983970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{610933}}^1$

素因数の和:610946

約数の個数: 24

約数和(自身を含む): 142958556

約数和(自身を除く): 87974586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 610933, 1221866, 1832799, 3054665, 3665598, 5498397, 6109330, 9163995, 10996794, 18327990, 27491985, 54983970]

約数ペア:

[(1, 54983970), (2, 27491985), (3, 18327990), (5, 10996794), (6, 9163995), (9, 6109330), (10, 5498397), (15, 3665598), (18, 3054665), (30, 1832799), (45, 1221866), (90, 610933)]