27830510

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{16087}}^1$

素因数の和:16267

約数の個数: 16

約数和(自身を含む): 50387616

約数和(自身を除く): 22557106

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 16087, 32174, 80435, 160870, 2783051, 5566102, 13915255, 27830510]

約数ペア:

[(1, 27830510), (2, 13915255), (5, 5566102), (10, 2783051), (173, 160870), (346, 80435), (865, 32174), (1730, 16087)]