57760190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2789}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 110484000

約数和(自身を除く): 52723810

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 2789, 4142, 5578, 10355, 13945, 20710, 27890, 52991, 105982, 264955, 304001, 529910, 608002, 1520005, 3040010, 5776019, 11552038, 28880095, 57760190]

約数ペア:

[(1, 57760190), (2, 28880095), (5, 11552038), (10, 5776019), (19, 3040010), (38, 1520005), (95, 608002), (109, 529910), (190, 304001), (218, 264955), (545, 105982), (1090, 52991), (2071, 27890), (2789, 20710), (4142, 13945), (5578, 10355)]