298851180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{51349}}^1$

素因数の和:51458

約数の個数: 48

約数和(自身を含む): 845426400

約数和(自身を除く): 546575220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 51349, 102698, 154047, 205396, 256745, 308094, 513490, 616188, 770235, 1026980, 1540470, 3080940, 4980853, 9961706, 14942559, 19923412, 24904265, 29885118, 49808530, 59770236, 74712795, 99617060, 149425590, 298851180]

約数ペア:

[(1, 298851180), (2, 149425590), (3, 99617060), (4, 74712795), (5, 59770236), (6, 49808530), (10, 29885118), (12, 24904265), (15, 19923412), (20, 14942559), (30, 9961706), (60, 4980853), (97, 3080940), (194, 1540470), (291, 1026980), (388, 770235), (485, 616188), (582, 513490), (970, 308094), (1164, 256745), (1455, 205396), (1940, 154047), (2910, 102698), (5820, 51349)]