19863150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{132421}}^1$

素因数の和:132436

約数の個数: 24

約数和(自身を含む): 49260984

約数和(自身を除く): 29397834

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 132421, 264842, 397263, 662105, 794526, 1324210, 1986315, 3310525, 3972630, 6621050, 9931575, 19863150]

約数ペア:

[(1, 19863150), (2, 9931575), (3, 6621050), (5, 3972630), (6, 3310525), (10, 1986315), (15, 1324210), (25, 794526), (30, 662105), (50, 397263), (75, 264842), (150, 132421)]