122847570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{454991}}^1$

素因数の和:455007

約数の個数: 32

約数和(自身を含む): 327594240

約数和(自身を除く): 204746670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 454991, 909982, 1364973, 2274955, 2729946, 4094919, 4549910, 6824865, 8189838, 12284757, 13649730, 20474595, 24569514, 40949190, 61423785, 122847570]

約数ペア:

[(1, 122847570), (2, 61423785), (3, 40949190), (5, 24569514), (6, 20474595), (9, 13649730), (10, 12284757), (15, 8189838), (18, 6824865), (27, 4549910), (30, 4094919), (45, 2729946), (54, 2274955), (90, 1364973), (135, 909982), (270, 454991)]