19261650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{128411}}^1$

素因数の和:128426

約数の個数: 24

約数和(自身を含む): 47769264

約数和(自身を除く): 28507614

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 128411, 256822, 385233, 642055, 770466, 1284110, 1926165, 3210275, 3852330, 6420550, 9630825, 19261650]

約数ペア:

[(1, 19261650), (2, 9630825), (3, 6420550), (5, 3852330), (6, 3210275), (10, 1926165), (15, 1284110), (25, 770466), (30, 642055), (50, 385233), (75, 256822), (150, 128411)]