57330390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 158578560

約数和(自身を除く): 101248170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 37, 39, 58, 65, 74, 78, 87, 111, 130, 137, 145, 174, 185, 195, 222, 274, 290, 370, 377, 390, 411, 435, 481, 555, 685, 754, 822, 870, 962, 1073, 1110, 1131, 1370, 1443, 1781, 1885, 2055, 2146, 2262, 2405, 2886, 3219, 3562, 3770, 3973, 4110, 4810, 5069, 5343, 5365, 5655, 6438, 7215, 7946, 8905, 10138, 10686, 10730, 11310, 11919, 13949, 14430, 15207, 16095, 17810, 19865, 23838, 25345, 26715, 27898, 30414, 32190, 39730, 41847, 50690, 51649, 53430, 59595, 65897, 69745, 76035, 83694, 103298, 119190, 131794, 139490, 147001, 152070, 154947, 197691, 209235, 258245, 294002, 309894, 329485, 395382, 418470, 441003, 516490, 658970, 735005, 774735, 882006, 988455, 1470010, 1549470, 1911013, 1976910, 2205015, 3822026, 4410030, 5733039, 9555065, 11466078, 19110130, 28665195, 57330390]

約数ペア:

[(1, 57330390), (2, 28665195), (3, 19110130), (5, 11466078), (6, 9555065), (10, 5733039), (13, 4410030), (15, 3822026), (26, 2205015), (29, 1976910), (30, 1911013), (37, 1549470), (39, 1470010), (58, 988455), (65, 882006), (74, 774735), (78, 735005), (87, 658970), (111, 516490), (130, 441003), (137, 418470), (145, 395382), (174, 329485), (185, 309894), (195, 294002), (222, 258245), (274, 209235), (290, 197691), (370, 154947), (377, 152070), (390, 147001), (411, 139490), (435, 131794), (481, 119190), (555, 103298), (685, 83694), (754, 76035), (822, 69745), (870, 65897), (962, 59595), (1073, 53430), (1110, 51649), (1131, 50690), (1370, 41847), (1443, 39730), (1781, 32190), (1885, 30414), (2055, 27898), (2146, 26715), (2262, 25345), (2405, 23838), (2886, 19865), (3219, 17810), (3562, 16095), (3770, 15207), (3973, 14430), (4110, 13949), (4810, 11919), (5069, 11310), (5343, 10730), (5365, 10686), (5655, 10138), (6438, 8905), (7215, 7946)]