17491291230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{2797}}^1$

素因数の和:3218

約数の個数: 128

約数和(自身を含む): 48645983232

約数和(自身を除く): 31154692002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 307, 485, 582, 614, 679, 921, 970, 1358, 1455, 1535, 1842, 2037, 2149, 2797, 2910, 3070, 3395, 4074, 4298, 4605, 5594, 6447, 6790, 8391, 9210, 10185, 10745, 12894, 13985, 16782, 19579, 20370, 21490, 27970, 29779, 32235, 39158, 41955, 58737, 59558, 64470, 83910, 89337, 97895, 117474, 148895, 178674, 195790, 208453, 271309, 293685, 297790, 416906, 446685, 542618, 587370, 625359, 813927, 858679, 893370, 1042265, 1250718, 1356545, 1627854, 1717358, 1899163, 2084530, 2576037, 2713090, 3126795, 3798326, 4069635, 4293395, 5152074, 5697489, 6010753, 6253590, 8139270, 8586790, 9495815, 11394978, 12021506, 12880185, 18032259, 18991630, 25760370, 28487445, 30053765, 36064518, 56974890, 60107530, 83291863, 90161295, 166583726, 180322590, 249875589, 416459315, 499751178, 583043041, 832918630, 1166086082, 1249377945, 1749129123, 2498755890, 2915215205, 3498258246, 5830430410, 8745645615, 17491291230]

約数ペア:

[(1, 17491291230), (2, 8745645615), (3, 5830430410), (5, 3498258246), (6, 2915215205), (7, 2498755890), (10, 1749129123), (14, 1249377945), (15, 1166086082), (21, 832918630), (30, 583043041), (35, 499751178), (42, 416459315), (70, 249875589), (97, 180322590), (105, 166583726), (194, 90161295), (210, 83291863), (291, 60107530), (307, 56974890), (485, 36064518), (582, 30053765), (614, 28487445), (679, 25760370), (921, 18991630), (970, 18032259), (1358, 12880185), (1455, 12021506), (1535, 11394978), (1842, 9495815), (2037, 8586790), (2149, 8139270), (2797, 6253590), (2910, 6010753), (3070, 5697489), (3395, 5152074), (4074, 4293395), (4298, 4069635), (4605, 3798326), (5594, 3126795), (6447, 2713090), (6790, 2576037), (8391, 2084530), (9210, 1899163), (10185, 1717358), (10745, 1627854), (12894, 1356545), (13985, 1250718), (16782, 1042265), (19579, 893370), (20370, 858679), (21490, 813927), (27970, 625359), (29779, 587370), (32235, 542618), (39158, 446685), (41955, 416906), (58737, 297790), (59558, 293685), (64470, 271309), (83910, 208453), (89337, 195790), (97895, 178674), (117474, 148895)]