19170210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{639007}}^1$

素因数の和:639017

約数の個数: 16

約数和(自身を含む): 46008576

約数和(自身を除く): 26838366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 639007, 1278014, 1917021, 3195035, 3834042, 6390070, 9585105, 19170210]

約数ペア:

[(1, 19170210), (2, 9585105), (3, 6390070), (5, 3834042), (6, 3195035), (10, 1917021), (15, 1278014), (30, 639007)]