8154930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{38833}}^1$

素因数の和:38850

約数の個数: 32

約数和(自身を含む): 22368384

約数和(自身を除く): 14213454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 38833, 77666, 116499, 194165, 232998, 271831, 388330, 543662, 582495, 815493, 1164990, 1359155, 1630986, 2718310, 4077465, 8154930]

約数ペア:

[(1, 8154930), (2, 4077465), (3, 2718310), (5, 1630986), (6, 1359155), (7, 1164990), (10, 815493), (14, 582495), (15, 543662), (21, 388330), (30, 271831), (35, 232998), (42, 194165), (70, 116499), (105, 77666), (210, 38833)]