80850590

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{35617}}^1$

素因数の和:35851

約数の個数: 16

約数和(自身を含む): 146176272

約数和(自身を除く): 65325682

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 35617, 71234, 178085, 356170, 8085059, 16170118, 40425295, 80850590]

約数ペア:

[(1, 80850590), (2, 40425295), (5, 16170118), (10, 8085059), (227, 356170), (454, 178085), (1135, 71234), (2270, 35617)]