165770460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{920947}}^1$

素因数の和:920962

約数の個数: 36

約数和(自身を含む): 502837608

約数和(自身を除く): 337067148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 920947, 1841894, 2762841, 3683788, 4604735, 5525682, 8288523, 9209470, 11051364, 13814205, 16577046, 18418940, 27628410, 33154092, 41442615, 55256820, 82885230, 165770460]

約数ペア:

[(1, 165770460), (2, 82885230), (3, 55256820), (4, 41442615), (5, 33154092), (6, 27628410), (9, 18418940), (10, 16577046), (12, 13814205), (15, 11051364), (18, 9209470), (20, 8288523), (30, 5525682), (36, 4604735), (45, 3683788), (60, 2762841), (90, 1841894), (180, 920947)]