985501782530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2557}}^1\times {\mathrm{7019}}^1$

素因数の和:9636

約数の個数: 96

約数和(自身を含む): 1984625323200

約数和(自身を除く): 999123540670

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 578, 646, 1445, 1615, 2557, 2890, 3230, 5114, 5491, 7019, 10982, 12785, 14038, 25570, 27455, 35095, 43469, 48583, 54910, 70190, 86938, 97166, 119323, 133361, 217345, 238646, 242915, 266722, 434690, 485830, 596615, 666805, 738973, 825911, 1193230, 1333610, 1477946, 1651822, 2028491, 2267137, 3694865, 4056982, 4129555, 4534274, 7389730, 8259110, 10142455, 11335685, 14040487, 17947583, 20284910, 22671370, 28080974, 35895166, 38541329, 70202435, 77082658, 89737915, 140404870, 179475830, 192706645, 305108911, 341004077, 385413290, 610217822, 682008154, 1525544555, 1705020385, 3051089110, 3410040770, 5186851487, 5797069309, 10373702974, 11594138618, 25934257435, 28985346545, 51868514870, 57970693090, 98550178253, 197100356506, 492750891265, 985501782530]

約数ペア:

[(1, 985501782530), (2, 492750891265), (5, 197100356506), (10, 98550178253), (17, 57970693090), (19, 51868514870), (34, 28985346545), (38, 25934257435), (85, 11594138618), (95, 10373702974), (170, 5797069309), (190, 5186851487), (289, 3410040770), (323, 3051089110), (578, 1705020385), (646, 1525544555), (1445, 682008154), (1615, 610217822), (2557, 385413290), (2890, 341004077), (3230, 305108911), (5114, 192706645), (5491, 179475830), (7019, 140404870), (10982, 89737915), (12785, 77082658), (14038, 70202435), (25570, 38541329), (27455, 35895166), (35095, 28080974), (43469, 22671370), (48583, 20284910), (54910, 17947583), (70190, 14040487), (86938, 11335685), (97166, 10142455), (119323, 8259110), (133361, 7389730), (217345, 4534274), (238646, 4129555), (242915, 4056982), (266722, 3694865), (434690, 2267137), (485830, 2028491), (596615, 1651822), (666805, 1477946), (738973, 1333610), (825911, 1193230)]