302821286

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1\times {\mathrm{1459}}^1$

素因数の和:2279

約数の個数: 16

約数和(自身を含む): 458130480

約数和(自身を除く): 155309194

約数列:

[1, 2, 157, 314, 661, 1322, 1459, 2918, 103777, 207554, 229063, 458126, 964399, 1928798, 151410643, 302821286]

約数ペア:

[(1, 302821286), (2, 151410643), (157, 1928798), (314, 964399), (661, 458126), (1322, 229063), (1459, 207554), (2918, 103777)]