271007370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19681}}^1$

素因数の和:19717

約数の個数: 80

約数和(自身を含む): 771613128

約数和(自身を除く): 500605758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 19681, 39362, 59043, 98405, 118086, 177129, 196810, 295215, 334577, 354258, 531387, 590430, 669154, 885645, 1003731, 1062774, 1594161, 1672885, 1771290, 2007462, 2656935, 3011193, 3188322, 3345770, 5018655, 5313870, 6022386, 7970805, 9033579, 10037310, 15055965, 15941610, 18067158, 27100737, 30111930, 45167895, 54201474, 90335790, 135503685, 271007370]

約数ペア:

[(1, 271007370), (2, 135503685), (3, 90335790), (5, 54201474), (6, 45167895), (9, 30111930), (10, 27100737), (15, 18067158), (17, 15941610), (18, 15055965), (27, 10037310), (30, 9033579), (34, 7970805), (45, 6022386), (51, 5313870), (54, 5018655), (81, 3345770), (85, 3188322), (90, 3011193), (102, 2656935), (135, 2007462), (153, 1771290), (162, 1672885), (170, 1594161), (255, 1062774), (270, 1003731), (306, 885645), (405, 669154), (459, 590430), (510, 531387), (765, 354258), (810, 334577), (918, 295215), (1377, 196810), (1530, 177129), (2295, 118086), (2754, 98405), (4590, 59043), (6885, 39362), (13770, 19681)]