864210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28807}}^1$

素因数の和:28817

約数の個数: 16

約数和(自身を含む): 2074176

約数和(自身を除く): 1209966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28807, 57614, 86421, 144035, 172842, 288070, 432105, 864210]

約数ペア:

[(1, 864210), (2, 432105), (3, 288070), (5, 172842), (6, 144035), (10, 86421), (15, 57614), (30, 28807)]