286736930

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{66221}}^1$

素因数の和:66661

約数の個数: 16

約数和(自身を含む): 517326264

約数和(自身を除く): 230589334

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 66221, 132442, 331105, 662210, 28673693, 57347386, 143368465, 286736930]

約数ペア:

[(1, 286736930), (2, 143368465), (5, 57347386), (10, 28673693), (433, 662210), (866, 331105), (2165, 132442), (4330, 66221)]