30127027

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 38361600

約数和(自身を除く): 8234573

約数列:

[1, 7, 19, 29, 73, 107, 133, 203, 511, 551, 749, 1387, 2033, 2117, 3103, 3857, 7811, 9709, 14231, 14819, 21721, 40223, 54677, 58957, 148409, 226519, 281561, 412699, 1038863, 1585633, 4303861, 30127027]

約数ペア:

[(1, 30127027), (7, 4303861), (19, 1585633), (29, 1038863), (73, 412699), (107, 281561), (133, 226519), (203, 148409), (511, 58957), (551, 54677), (749, 40223), (1387, 21721), (2033, 14819), (2117, 14231), (3103, 9709), (3857, 7811)]