53896290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 161906688

約数和(自身を除く): 108010398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 487, 510, 527, 595, 651, 714, 930, 974, 1054, 1085, 1190, 1302, 1461, 1581, 1785, 2170, 2435, 2635, 2922, 3162, 3255, 3409, 3570, 3689, 4870, 5270, 6510, 6818, 7305, 7378, 7905, 8279, 10227, 11067, 14610, 15097, 15810, 16558, 17045, 18445, 20454, 22134, 24837, 30194, 34090, 36890, 41395, 45291, 49674, 51135, 55335, 57953, 75485, 82790, 90582, 102270, 105679, 110670, 115906, 124185, 150970, 173859, 211358, 226455, 248370, 256649, 289765, 317037, 347718, 452910, 513298, 528395, 579530, 634074, 769947, 869295, 1056790, 1283245, 1539894, 1585185, 1738590, 1796543, 2566490, 3170370, 3593086, 3849735, 5389629, 7699470, 8982715, 10779258, 17965430, 26948145, 53896290]

約数ペア:

[(1, 53896290), (2, 26948145), (3, 17965430), (5, 10779258), (6, 8982715), (7, 7699470), (10, 5389629), (14, 3849735), (15, 3593086), (17, 3170370), (21, 2566490), (30, 1796543), (31, 1738590), (34, 1585185), (35, 1539894), (42, 1283245), (51, 1056790), (62, 869295), (70, 769947), (85, 634074), (93, 579530), (102, 528395), (105, 513298), (119, 452910), (155, 347718), (170, 317037), (186, 289765), (210, 256649), (217, 248370), (238, 226455), (255, 211358), (310, 173859), (357, 150970), (434, 124185), (465, 115906), (487, 110670), (510, 105679), (527, 102270), (595, 90582), (651, 82790), (714, 75485), (930, 57953), (974, 55335), (1054, 51135), (1085, 49674), (1190, 45291), (1302, 41395), (1461, 36890), (1581, 34090), (1785, 30194), (2170, 24837), (2435, 22134), (2635, 20454), (2922, 18445), (3162, 17045), (3255, 16558), (3409, 15810), (3570, 15097), (3689, 14610), (4870, 11067), (5270, 10227), (6510, 8279), (6818, 7905), (7305, 7378)]