27422750

素因数分解:

$2^1\times 5^3\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 51667200

約数和(自身を除く): 24244450

約数列:

[1, 2, 5, 10, 25, 50, 125, 229, 250, 458, 479, 958, 1145, 2290, 2395, 4790, 5725, 11450, 11975, 23950, 28625, 57250, 59875, 109691, 119750, 219382, 548455, 1096910, 2742275, 5484550, 13711375, 27422750]

約数ペア:

[(1, 27422750), (2, 13711375), (5, 5484550), (10, 2742275), (25, 1096910), (50, 548455), (125, 219382), (229, 119750), (250, 109691), (458, 59875), (479, 57250), (958, 28625), (1145, 23950), (2290, 11975), (2395, 11450), (4790, 5725)]