1170055890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{65993}}^1$

素因数の和:66203

約数の個数: 48

約数和(自身を含む): 3057634008

約数和(自身を除く): 1887578118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 17730, 65993, 131986, 197979, 329965, 395958, 593937, 659930, 989895, 1187874, 1979790, 2969685, 5939370, 13000621, 26001242, 39001863, 65003105, 78003726, 117005589, 130006210, 195009315, 234011178, 390018630, 585027945, 1170055890]

約数ペア:

[(1, 1170055890), (2, 585027945), (3, 390018630), (5, 234011178), (6, 195009315), (9, 130006210), (10, 117005589), (15, 78003726), (18, 65003105), (30, 39001863), (45, 26001242), (90, 13000621), (197, 5939370), (394, 2969685), (591, 1979790), (985, 1187874), (1182, 989895), (1773, 659930), (1970, 593937), (2955, 395958), (3546, 329965), (5910, 197979), (8865, 131986), (17730, 65993)]