254810310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{5689}}^1$

素因数の和:7192

約数の個数: 32

約数和(自身を含む): 612061920

約数和(自身を除く): 357251610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1493, 2986, 4479, 5689, 7465, 8958, 11378, 14930, 17067, 22395, 28445, 34134, 44790, 56890, 85335, 170670, 8493677, 16987354, 25481031, 42468385, 50962062, 84936770, 127405155, 254810310]

約数ペア:

[(1, 254810310), (2, 127405155), (3, 84936770), (5, 50962062), (6, 42468385), (10, 25481031), (15, 16987354), (30, 8493677), (1493, 170670), (2986, 85335), (4479, 56890), (5689, 44790), (7465, 34134), (8958, 28445), (11378, 22395), (14930, 17067)]