45185940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251033}}^1$

素因数の和:251048

約数の個数: 36

約数和(自身を含む): 137064564

約数和(自身を除く): 91878624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251033, 502066, 753099, 1004132, 1255165, 1506198, 2259297, 2510330, 3012396, 3765495, 4518594, 5020660, 7530990, 9037188, 11296485, 15061980, 22592970, 45185940]

約数ペア:

[(1, 45185940), (2, 22592970), (3, 15061980), (4, 11296485), (5, 9037188), (6, 7530990), (9, 5020660), (10, 4518594), (12, 3765495), (15, 3012396), (18, 2510330), (20, 2259297), (30, 1506198), (36, 1255165), (45, 1004132), (60, 753099), (90, 502066), (180, 251033)]