19596630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1559}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 27577770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 1559, 2095, 2514, 3118, 4190, 4677, 6285, 7795, 9354, 12570, 15590, 23385, 46770, 653221, 1306442, 1959663, 3266105, 3919326, 6532210, 9798315, 19596630]

約数ペア:

[(1, 19596630), (2, 9798315), (3, 6532210), (5, 3919326), (6, 3266105), (10, 1959663), (15, 1306442), (30, 653221), (419, 46770), (838, 23385), (1257, 15590), (1559, 12570), (2095, 9354), (2514, 7795), (3118, 6285), (4190, 4677)]