289582130

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{57571}}^1$

素因数の和:58081

約数の個数: 16

約数和(自身を含む): 522293184

約数和(自身を除く): 232711054

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 57571, 115142, 287855, 575710, 28958213, 57916426, 144791065, 289582130]

約数ペア:

[(1, 289582130), (2, 144791065), (5, 57916426), (10, 28958213), (503, 575710), (1006, 287855), (2515, 115142), (5030, 57571)]