1979370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7331}}^1$

素因数の和:7347

約数の個数: 32

約数和(自身を含む): 5279040

約数和(自身を除く): 3299670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7331, 14662, 21993, 36655, 43986, 65979, 73310, 109965, 131958, 197937, 219930, 329895, 395874, 659790, 989685, 1979370]

約数ペア:

[(1, 1979370), (2, 989685), (3, 659790), (5, 395874), (6, 329895), (9, 219930), (10, 197937), (15, 131958), (18, 109965), (27, 73310), (30, 65979), (45, 43986), (54, 36655), (90, 21993), (135, 14662), (270, 7331)]