52778670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2591}}^1$

素因数の和:2705

約数の個数: 64

約数和(自身を含む): 146313216

約数和(自身を除く): 93534546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2591, 2910, 3395, 4074, 5182, 6790, 7773, 10185, 12955, 15546, 18137, 20370, 25910, 36274, 38865, 54411, 77730, 90685, 108822, 181370, 251327, 272055, 502654, 544110, 753981, 1256635, 1507962, 1759289, 2513270, 3518578, 3769905, 5277867, 7539810, 8796445, 10555734, 17592890, 26389335, 52778670]

約数ペア:

[(1, 52778670), (2, 26389335), (3, 17592890), (5, 10555734), (6, 8796445), (7, 7539810), (10, 5277867), (14, 3769905), (15, 3518578), (21, 2513270), (30, 1759289), (35, 1507962), (42, 1256635), (70, 753981), (97, 544110), (105, 502654), (194, 272055), (210, 251327), (291, 181370), (485, 108822), (582, 90685), (679, 77730), (970, 54411), (1358, 38865), (1455, 36274), (2037, 25910), (2591, 20370), (2910, 18137), (3395, 15546), (4074, 12955), (5182, 10185), (6790, 7773)]