1187756030

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{184721}}^1$

素因数の和:185371

約数の個数: 16

約数和(自身を含む): 2141297424

約数和(自身を除く): 953541394

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 184721, 369442, 923605, 1847210, 118775603, 237551206, 593878015, 1187756030]

約数ペア:

[(1, 1187756030), (2, 593878015), (5, 237551206), (10, 118775603), (643, 1847210), (1286, 923605), (3215, 369442), (6430, 184721)]