26265660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4513}}^1$

素因数の和:4622

約数の個数: 48

約数和(自身を含む): 74318496

約数和(自身を除く): 48052836

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, 4513, 5820, 9026, 13539, 18052, 22565, 27078, 45130, 54156, 67695, 90260, 135390, 270780, 437761, 875522, 1313283, 1751044, 2188805, 2626566, 4377610, 5253132, 6566415, 8755220, 13132830, 26265660]

約数ペア:

[(1, 26265660), (2, 13132830), (3, 8755220), (4, 6566415), (5, 5253132), (6, 4377610), (10, 2626566), (12, 2188805), (15, 1751044), (20, 1313283), (30, 875522), (60, 437761), (97, 270780), (194, 135390), (291, 90260), (388, 67695), (485, 54156), (582, 45130), (970, 27078), (1164, 22565), (1455, 18052), (1940, 13539), (2910, 9026), (4513, 5820)]