289773810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{28493}}^1$

素因数の和:28619

約数の個数: 48

約数和(自身を含む): 760105944

約数和(自身を除く): 470332134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 10170, 28493, 56986, 85479, 142465, 170958, 256437, 284930, 427395, 512874, 854790, 1282185, 2564370, 3219709, 6439418, 9659127, 16098545, 19318254, 28977381, 32197090, 48295635, 57954762, 96591270, 144886905, 289773810]

約数ペア:

[(1, 289773810), (2, 144886905), (3, 96591270), (5, 57954762), (6, 48295635), (9, 32197090), (10, 28977381), (15, 19318254), (18, 16098545), (30, 9659127), (45, 6439418), (90, 3219709), (113, 2564370), (226, 1282185), (339, 854790), (565, 512874), (678, 427395), (1017, 284930), (1130, 256437), (1695, 170958), (2034, 142465), (3390, 85479), (5085, 56986), (10170, 28493)]