30782206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9949}}^1$

素因数の和:9988

約数の個数: 32

約数和(自身を含む): 60177600

約数和(自身を除く): 29395394

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9949, 19898, 69643, 129337, 139286, 169133, 258674, 338266, 905359, 1183931, 1810718, 2198729, 2367862, 4397458, 15391103, 30782206]

約数ペア:

[(1, 30782206), (2, 15391103), (7, 4397458), (13, 2367862), (14, 2198729), (17, 1810718), (26, 1183931), (34, 905359), (91, 338266), (119, 258674), (182, 169133), (221, 139286), (238, 129337), (442, 69643), (1547, 19898), (3094, 9949)]