142290210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4743007}}^1$

素因数の和:4743017

約数の個数: 16

約数和(自身を含む): 341496576

約数和(自身を除く): 199206366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4743007, 9486014, 14229021, 23715035, 28458042, 47430070, 71145105, 142290210]

約数ペア:

[(1, 142290210), (2, 71145105), (3, 47430070), (5, 28458042), (6, 23715035), (10, 14229021), (15, 9486014), (30, 4743007)]