15663122710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1\times {\mathrm{15551}}^1$

素因数の和:17748

約数の個数: 32

約数和(自身を含む): 28808773632

約数和(自身を除く): 13145650922

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2143, 4286, 10715, 15551, 21430, 31102, 77755, 100721, 155510, 201442, 503605, 730897, 1007210, 1461794, 3654485, 7308970, 33325793, 66651586, 166628965, 333257930, 1566312271, 3132624542, 7831561355, 15663122710]

約数ペア:

[(1, 15663122710), (2, 7831561355), (5, 3132624542), (10, 1566312271), (47, 333257930), (94, 166628965), (235, 66651586), (470, 33325793), (2143, 7308970), (4286, 3654485), (10715, 1461794), (15551, 1007210), (21430, 730897), (31102, 503605), (77755, 201442), (100721, 155510)]