69661260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{387007}}^1$

素因数の和:387022

約数の個数: 36

約数和(自身を含む): 211306368

約数和(自身を除く): 141645108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 387007, 774014, 1161021, 1548028, 1935035, 2322042, 3483063, 3870070, 4644084, 5805105, 6966126, 7740140, 11610210, 13932252, 17415315, 23220420, 34830630, 69661260]

約数ペア:

[(1, 69661260), (2, 34830630), (3, 23220420), (4, 17415315), (5, 13932252), (6, 11610210), (9, 7740140), (10, 6966126), (12, 5805105), (15, 4644084), (18, 3870070), (20, 3483063), (30, 2322042), (36, 1935035), (45, 1548028), (60, 1161021), (90, 774014), (180, 387007)]