294220730

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{111871}}^1$

素因数の和:112141

約数の個数: 16

約数和(自身を含む): 531615744

約数和(自身を除く): 237395014

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 111871, 223742, 559355, 1118710, 29422073, 58844146, 147110365, 294220730]

約数ペア:

[(1, 294220730), (2, 147110365), (5, 58844146), (10, 29422073), (263, 1118710), (526, 559355), (1315, 223742), (2630, 111871)]