133738860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2228981}}^1$

素因数の和:2228993

約数の個数: 24

約数和(自身を含む): 374468976

約数和(自身を除く): 240730116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2228981, 4457962, 6686943, 8915924, 11144905, 13373886, 22289810, 26747772, 33434715, 44579620, 66869430, 133738860]

約数ペア:

[(1, 133738860), (2, 66869430), (3, 44579620), (4, 33434715), (5, 26747772), (6, 22289810), (10, 13373886), (12, 11144905), (15, 8915924), (20, 6686943), (30, 4457962), (60, 2228981)]