89150260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{41659}}^1$

素因数の和:41775

約数の個数: 24

約数和(自身を含む): 188969760

約数和(自身を除く): 99819500

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 41659, 83318, 166636, 208295, 416590, 833180, 4457513, 8915026, 17830052, 22287565, 44575130, 89150260]

約数ペア:

[(1, 89150260), (2, 44575130), (4, 22287565), (5, 17830052), (10, 8915026), (20, 4457513), (107, 833180), (214, 416590), (428, 208295), (535, 166636), (1070, 83318), (2140, 41659)]