327809370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1560997}}^1$

素因数の和:1561014

約数の個数: 32

約数和(自身を含む): 899134848

約数和(自身を除く): 571325478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1560997, 3121994, 4682991, 7804985, 9365982, 10926979, 15609970, 21853958, 23414955, 32780937, 46829910, 54634895, 65561874, 109269790, 163904685, 327809370]

約数ペア:

[(1, 327809370), (2, 163904685), (3, 109269790), (5, 65561874), (6, 54634895), (7, 46829910), (10, 32780937), (14, 23414955), (15, 21853958), (21, 15609970), (30, 10926979), (35, 9365982), (42, 7804985), (70, 4682991), (105, 3121994), (210, 1560997)]