54719460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{303997}}^1$

素因数の和:304012

約数の個数: 36

約数和(自身を含む): 165982908

約数和(自身を除く): 111263448

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 303997, 607994, 911991, 1215988, 1519985, 1823982, 2735973, 3039970, 3647964, 4559955, 5471946, 6079940, 9119910, 10943892, 13679865, 18239820, 27359730, 54719460]

約数ペア:

[(1, 54719460), (2, 27359730), (3, 18239820), (4, 13679865), (5, 10943892), (6, 9119910), (9, 6079940), (10, 5471946), (12, 4559955), (15, 3647964), (18, 3039970), (20, 2735973), (30, 1823982), (36, 1519985), (45, 1215988), (60, 911991), (90, 607994), (180, 303997)]