27749610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2628

約数の個数: 96

約数和(自身を含む): 87340032

約数和(自身を除く): 59590422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 2591, 3570, 5182, 5355, 7773, 10710, 12955, 15546, 18137, 23319, 25910, 36274, 38865, 44047, 46638, 54411, 77730, 88094, 90685, 108822, 116595, 132141, 163233, 181370, 220235, 233190, 264282, 272055, 308329, 326466, 396423, 440470, 544110, 616658, 660705, 792846, 816165, 924987, 1321410, 1541645, 1632330, 1849974, 1982115, 2774961, 3083290, 3964230, 4624935, 5549922, 9249870, 13874805, 27749610]

約数ペア:

[(1, 27749610), (2, 13874805), (3, 9249870), (5, 5549922), (6, 4624935), (7, 3964230), (9, 3083290), (10, 2774961), (14, 1982115), (15, 1849974), (17, 1632330), (18, 1541645), (21, 1321410), (30, 924987), (34, 816165), (35, 792846), (42, 660705), (45, 616658), (51, 544110), (63, 440470), (70, 396423), (85, 326466), (90, 308329), (102, 272055), (105, 264282), (119, 233190), (126, 220235), (153, 181370), (170, 163233), (210, 132141), (238, 116595), (255, 108822), (306, 90685), (315, 88094), (357, 77730), (510, 54411), (595, 46638), (630, 44047), (714, 38865), (765, 36274), (1071, 25910), (1190, 23319), (1530, 18137), (1785, 15546), (2142, 12955), (2591, 10710), (3570, 7773), (5182, 5355)]