16857996930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{187311077}}^1$

素因数の和:187311090

約数の個数: 24

約数和(自身を含む): 43830792252

約数和(自身を除く): 26972795322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 187311077, 374622154, 561933231, 936555385, 1123866462, 1685799693, 1873110770, 2809666155, 3371599386, 5619332310, 8428998465, 16857996930]

約数ペア:

[(1, 16857996930), (2, 8428998465), (3, 5619332310), (5, 3371599386), (6, 2809666155), (9, 1873110770), (10, 1685799693), (15, 1123866462), (18, 936555385), (30, 561933231), (45, 374622154), (90, 187311077)]