19383150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{129221}}^1$

素因数の和:129236

約数の個数: 24

約数和(自身を含む): 48070584

約数和(自身を除く): 28687434

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 129221, 258442, 387663, 646105, 775326, 1292210, 1938315, 3230525, 3876630, 6461050, 9691575, 19383150]

約数ペア:

[(1, 19383150), (2, 9691575), (3, 6461050), (5, 3876630), (6, 3230525), (10, 1938315), (15, 1292210), (25, 775326), (30, 646105), (50, 387663), (75, 258442), (150, 129221)]