15429290

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4421}}^1$

素因数の和:4777

約数の個数: 16

約数和(自身を含む): 27858600

約数和(自身を除く): 12429310

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 4421, 8842, 22105, 44210, 1542929, 3085858, 7714645, 15429290]

約数ペア:

[(1, 15429290), (2, 7714645), (5, 3085858), (10, 1542929), (349, 44210), (698, 22105), (1745, 8842), (3490, 4421)]