55508060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163259}}^1$

素因数の和:163285

約数の個数: 24

約数和(自身を含む): 123424560

約数和(自身を除く): 67916500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 163259, 326518, 653036, 816295, 1632590, 2775403, 3265180, 5550806, 11101612, 13877015, 27754030, 55508060]

約数ペア:

[(1, 55508060), (2, 27754030), (4, 13877015), (5, 11101612), (10, 5550806), (17, 3265180), (20, 2775403), (34, 1632590), (68, 816295), (85, 653036), (170, 326518), (340, 163259)]