855055260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4750307}}^1$

素因数の和:4750322

約数の個数: 36

約数和(自身を含む): 2593668168

約数和(自身を除く): 1738612908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4750307, 9500614, 14250921, 19001228, 23751535, 28501842, 42752763, 47503070, 57003684, 71254605, 85505526, 95006140, 142509210, 171011052, 213763815, 285018420, 427527630, 855055260]

約数ペア:

[(1, 855055260), (2, 427527630), (3, 285018420), (4, 213763815), (5, 171011052), (6, 142509210), (9, 95006140), (10, 85505526), (12, 71254605), (15, 57003684), (18, 47503070), (20, 42752763), (30, 28501842), (36, 23751535), (45, 19001228), (60, 14250921), (90, 9500614), (180, 4750307)]