61013950

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{13711}}^1$

素因数の和:13812

約数の個数: 24

約数和(自身を含む): 114769440

約数和(自身を除く): 53755490

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 13711, 27422, 68555, 137110, 342775, 685550, 1220279, 2440558, 6101395, 12202790, 30506975, 61013950]

約数ペア:

[(1, 61013950), (2, 30506975), (5, 12202790), (10, 6101395), (25, 2440558), (50, 1220279), (89, 685550), (178, 342775), (445, 137110), (890, 68555), (2225, 27422), (4450, 13711)]