27391020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{456517}}^1$

素因数の和:456529

約数の個数: 24

約数和(自身を含む): 76695024

約数和(自身を除く): 49304004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 456517, 913034, 1369551, 1826068, 2282585, 2739102, 4565170, 5478204, 6847755, 9130340, 13695510, 27391020]

約数ペア:

[(1, 27391020), (2, 13695510), (3, 9130340), (4, 6847755), (5, 5478204), (6, 4565170), (10, 2739102), (12, 2282585), (15, 1826068), (20, 1369551), (30, 913034), (60, 456517)]