27200210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143159}}^1$

素因数の和:143185

約数の個数: 16

約数和(自身を含む): 51537600

約数和(自身を除く): 24337390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 143159, 286318, 715795, 1431590, 2720021, 5440042, 13600105, 27200210]

約数ペア:

[(1, 27200210), (2, 13600105), (5, 5440042), (10, 2720021), (19, 1431590), (38, 715795), (95, 286318), (190, 143159)]