275268540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{47297}}^1$

素因数の和:47406

約数の個数: 48

約数和(自身を含む): 778714272

約数和(自身を除く): 503445732

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, 47297, 94594, 141891, 189188, 236485, 283782, 472970, 567564, 709455, 945940, 1418910, 2837820, 4587809, 9175618, 13763427, 18351236, 22939045, 27526854, 45878090, 55053708, 68817135, 91756180, 137634270, 275268540]

約数ペア:

[(1, 275268540), (2, 137634270), (3, 91756180), (4, 68817135), (5, 55053708), (6, 45878090), (10, 27526854), (12, 22939045), (15, 18351236), (20, 13763427), (30, 9175618), (60, 4587809), (97, 2837820), (194, 1418910), (291, 945940), (388, 709455), (485, 567564), (582, 472970), (970, 283782), (1164, 236485), (1455, 189188), (1940, 141891), (2910, 94594), (5820, 47297)]