57063780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317021}}^1$

素因数の和:317036

約数の個数: 36

約数和(自身を含む): 173094012

約数和(自身を除く): 116030232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317021, 634042, 951063, 1268084, 1585105, 1902126, 2853189, 3170210, 3804252, 4755315, 5706378, 6340420, 9510630, 11412756, 14265945, 19021260, 28531890, 57063780]

約数ペア:

[(1, 57063780), (2, 28531890), (3, 19021260), (4, 14265945), (5, 11412756), (6, 9510630), (9, 6340420), (10, 5706378), (12, 4755315), (15, 3804252), (18, 3170210), (20, 2853189), (30, 1902126), (36, 1585105), (45, 1268084), (60, 951063), (90, 634042), (180, 317021)]