8220348870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1745297}}^1$

素因数の和:1745464

約数の個数: 32

約数和(自身を含む): 19854510048

約数和(自身を除く): 11634161178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 1745297, 3490594, 5235891, 8726485, 10471782, 17452970, 26179455, 52358910, 274011629, 548023258, 822034887, 1370058145, 1644069774, 2740116290, 4110174435, 8220348870]

約数ペア:

[(1, 8220348870), (2, 4110174435), (3, 2740116290), (5, 1644069774), (6, 1370058145), (10, 822034887), (15, 548023258), (30, 274011629), (157, 52358910), (314, 26179455), (471, 17452970), (785, 10471782), (942, 8726485), (1570, 5235891), (2355, 3490594), (4710, 1745297)]