289455410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{432023}}^1$

素因数の和:432097

約数の個数: 16

約数和(自身を含む): 528797376

約数和(自身を除く): 239341966

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 432023, 864046, 2160115, 4320230, 28945541, 57891082, 144727705, 289455410]

約数ペア:

[(1, 289455410), (2, 144727705), (5, 57891082), (10, 28945541), (67, 4320230), (134, 2160115), (335, 864046), (670, 432023)]