125243340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2087389}}^1$

素因数の和:2087401

約数の個数: 24

約数和(自身を含む): 350681520

約数和(自身を除く): 225438180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2087389, 4174778, 6262167, 8349556, 10436945, 12524334, 20873890, 25048668, 31310835, 41747780, 62621670, 125243340]

約数ペア:

[(1, 125243340), (2, 62621670), (3, 41747780), (4, 31310835), (5, 25048668), (6, 20873890), (10, 12524334), (12, 10436945), (15, 8349556), (20, 6262167), (30, 4174778), (60, 2087389)]