24997260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{416621}}^1$

素因数の和:416633

約数の個数: 24

約数和(自身を含む): 69992496

約数和(自身を除く): 44995236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 416621, 833242, 1249863, 1666484, 2083105, 2499726, 4166210, 4999452, 6249315, 8332420, 12498630, 24997260]

約数ペア:

[(1, 24997260), (2, 12498630), (3, 8332420), (4, 6249315), (5, 4999452), (6, 4166210), (10, 2499726), (12, 2083105), (15, 1666484), (20, 1249863), (30, 833242), (60, 416621)]