486539190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1801997}}^1$

素因数の和:1802013

約数の個数: 32

約数和(自身を含む): 1297438560

約数和(自身を除く): 810899370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1801997, 3603994, 5405991, 9009985, 10811982, 16217973, 18019970, 27029955, 32435946, 48653919, 54059910, 81089865, 97307838, 162179730, 243269595, 486539190]

約数ペア:

[(1, 486539190), (2, 243269595), (3, 162179730), (5, 97307838), (6, 81089865), (9, 54059910), (10, 48653919), (15, 32435946), (18, 27029955), (27, 18019970), (30, 16217973), (45, 10811982), (54, 9009985), (90, 5405991), (135, 3603994), (270, 1801997)]