27068820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4651}}^1$

素因数の和:4760

約数の個数: 48

約数和(自身を含む): 76590528

約数和(自身を除く): 49521708

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, 4651, 5820, 9302, 13953, 18604, 23255, 27906, 46510, 55812, 69765, 93020, 139530, 279060, 451147, 902294, 1353441, 1804588, 2255735, 2706882, 4511470, 5413764, 6767205, 9022940, 13534410, 27068820]

約数ペア:

[(1, 27068820), (2, 13534410), (3, 9022940), (4, 6767205), (5, 5413764), (6, 4511470), (10, 2706882), (12, 2255735), (15, 1804588), (20, 1353441), (30, 902294), (60, 451147), (97, 279060), (194, 139530), (291, 93020), (388, 69765), (485, 55812), (582, 46510), (970, 27906), (1164, 23255), (1455, 18604), (1940, 13953), (2910, 9302), (4651, 5820)]