19267350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{128449}}^1$

素因数の和:128464

約数の個数: 24

約数和(自身を含む): 47783400

約数和(自身を除く): 28516050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 128449, 256898, 385347, 642245, 770694, 1284490, 1926735, 3211225, 3853470, 6422450, 9633675, 19267350]

約数ペア:

[(1, 19267350), (2, 9633675), (3, 6422450), (5, 3853470), (6, 3211225), (10, 1926735), (15, 1284490), (25, 770694), (30, 642245), (50, 385347), (75, 256898), (150, 128449)]