47220660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{262337}}^1$

素因数の和:262352

約数の個数: 36

約数和(自身を含む): 143236548

約数和(自身を除く): 96015888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 262337, 524674, 787011, 1049348, 1311685, 1574022, 2361033, 2623370, 3148044, 3935055, 4722066, 5246740, 7870110, 9444132, 11805165, 15740220, 23610330, 47220660]

約数ペア:

[(1, 47220660), (2, 23610330), (3, 15740220), (4, 11805165), (5, 9444132), (6, 7870110), (9, 5246740), (10, 4722066), (12, 3935055), (15, 3148044), (18, 2623370), (20, 2361033), (30, 1574022), (36, 1311685), (45, 1049348), (60, 787011), (90, 524674), (180, 262337)]