253789010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{590207}}^1$

素因数の和:590257

約数の個数: 16

約数和(自身を含む): 467444736

約数和(自身を除く): 213655726

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 590207, 1180414, 2951035, 5902070, 25378901, 50757802, 126894505, 253789010]

約数ペア:

[(1, 253789010), (2, 126894505), (5, 50757802), (10, 25378901), (43, 5902070), (86, 2951035), (215, 1180414), (430, 590207)]