55815410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113909}}^1$

素因数の和:113930

約数の個数: 24

約数和(自身を含む): 116871660

約数和(自身を除く): 61056250

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 113909, 227818, 569545, 797363, 1139090, 1594726, 3986815, 5581541, 7973630, 11163082, 27907705, 55815410]

約数ペア:

[(1, 55815410), (2, 27907705), (5, 11163082), (7, 7973630), (10, 5581541), (14, 3986815), (35, 1594726), (49, 1139090), (70, 797363), (98, 569545), (245, 227818), (490, 113909)]