54812970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{203011}}^1$

素因数の和:203027

約数の個数: 32

約数和(自身を含む): 146168640

約数和(自身を除く): 91355670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 203011, 406022, 609033, 1015055, 1218066, 1827099, 2030110, 3045165, 3654198, 5481297, 6090330, 9135495, 10962594, 18270990, 27406485, 54812970]

約数ペア:

[(1, 54812970), (2, 27406485), (3, 18270990), (5, 10962594), (6, 9135495), (9, 6090330), (10, 5481297), (15, 3654198), (18, 3045165), (27, 2030110), (30, 1827099), (45, 1218066), (54, 1015055), (90, 609033), (135, 406022), (270, 203011)]