166270620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2771177}}^1$

素因数の和:2771189

約数の個数: 24

約数和(自身を含む): 465557904

約数和(自身を除く): 299287284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2771177, 5542354, 8313531, 11084708, 13855885, 16627062, 27711770, 33254124, 41567655, 55423540, 83135310, 166270620]

約数ペア:

[(1, 166270620), (2, 83135310), (3, 55423540), (4, 41567655), (5, 33254124), (6, 27711770), (10, 16627062), (12, 13855885), (15, 11084708), (20, 8313531), (30, 5542354), (60, 2771177)]