3853260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21407}}^1$

素因数の和:21422

約数の個数: 36

約数和(自身を含む): 11688768

約数和(自身を除く): 7835508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21407, 42814, 64221, 85628, 107035, 128442, 192663, 214070, 256884, 321105, 385326, 428140, 642210, 770652, 963315, 1284420, 1926630, 3853260]

約数ペア:

[(1, 3853260), (2, 1926630), (3, 1284420), (4, 963315), (5, 770652), (6, 642210), (9, 428140), (10, 385326), (12, 321105), (15, 256884), (18, 214070), (20, 192663), (30, 128442), (36, 107035), (45, 85628), (60, 64221), (90, 42814), (180, 21407)]