1736202380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31193}}^1$

素因数の和:31247

約数の個数: 72

約数和(自身を含む): 4181992416

約数和(自身を除く): 2445790036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 121, 220, 230, 242, 253, 460, 484, 506, 605, 1012, 1210, 1265, 2420, 2530, 2783, 5060, 5566, 11132, 13915, 27830, 31193, 55660, 62386, 124772, 155965, 311930, 343123, 623860, 686246, 717439, 1372492, 1434878, 1715615, 2869756, 3431230, 3587195, 3774353, 6862460, 7174390, 7548706, 7891829, 14348780, 15097412, 15783658, 18871765, 31567316, 37743530, 39459145, 75487060, 78918290, 86810119, 157836580, 173620238, 347240476, 434050595, 868101190, 1736202380]

約数ペア:

[(1, 1736202380), (2, 868101190), (4, 434050595), (5, 347240476), (10, 173620238), (11, 157836580), (20, 86810119), (22, 78918290), (23, 75487060), (44, 39459145), (46, 37743530), (55, 31567316), (92, 18871765), (110, 15783658), (115, 15097412), (121, 14348780), (220, 7891829), (230, 7548706), (242, 7174390), (253, 6862460), (460, 3774353), (484, 3587195), (506, 3431230), (605, 2869756), (1012, 1715615), (1210, 1434878), (1265, 1372492), (2420, 717439), (2530, 686246), (2783, 623860), (5060, 343123), (5566, 311930), (11132, 155965), (13915, 124772), (27830, 62386), (31193, 55660)]