57298860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{106109}}^1$

素因数の和:106127

約数の個数: 48

約数和(自身を含む): 178264800

約数和(自身を除く): 120965940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 106109, 212218, 318327, 424436, 530545, 636654, 954981, 1061090, 1273308, 1591635, 1909962, 2122180, 2864943, 3183270, 3819924, 4774905, 5729886, 6366540, 9549810, 11459772, 14324715, 19099620, 28649430, 57298860]

約数ペア:

[(1, 57298860), (2, 28649430), (3, 19099620), (4, 14324715), (5, 11459772), (6, 9549810), (9, 6366540), (10, 5729886), (12, 4774905), (15, 3819924), (18, 3183270), (20, 2864943), (27, 2122180), (30, 1909962), (36, 1591635), (45, 1273308), (54, 1061090), (60, 954981), (90, 636654), (108, 530545), (135, 424436), (180, 318327), (270, 212218), (540, 106109)]