157434210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1749269}}^1$

素因数の和:1749282

約数の個数: 24

約数和(自身を含む): 409329180

約数和(自身を除く): 251894970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1749269, 3498538, 5247807, 8746345, 10495614, 15743421, 17492690, 26239035, 31486842, 52478070, 78717105, 157434210]

約数ペア:

[(1, 157434210), (2, 78717105), (3, 52478070), (5, 31486842), (6, 26239035), (9, 17492690), (10, 15743421), (15, 10495614), (18, 8746345), (30, 5247807), (45, 3498538), (90, 1749269)]