474448020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7907467}}^1$

素因数の和:7907479

約数の個数: 24

約数和(自身を含む): 1328454624

約数和(自身を除く): 854006604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7907467, 15814934, 23722401, 31629868, 39537335, 47444802, 79074670, 94889604, 118612005, 158149340, 237224010, 474448020]

約数ペア:

[(1, 474448020), (2, 237224010), (3, 158149340), (4, 118612005), (5, 94889604), (6, 79074670), (10, 47444802), (12, 39537335), (15, 31629868), (20, 23722401), (30, 15814934), (60, 7907467)]