27694370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 54673920

約数和(自身を除く): 26979550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 1129, 2230, 2258, 2453, 4906, 5645, 11290, 12265, 12419, 24530, 24838, 62095, 124190, 251767, 503534, 1258835, 2517670, 2769437, 5538874, 13847185, 27694370]

約数ペア:

[(1, 27694370), (2, 13847185), (5, 5538874), (10, 2769437), (11, 2517670), (22, 1258835), (55, 503534), (110, 251767), (223, 124190), (446, 62095), (1115, 24838), (1129, 24530), (2230, 12419), (2258, 12265), (2453, 11290), (4906, 5645)]