26820630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1279}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 70087680

約数和(自身を除く): 43267050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 699, 1165, 1279, 1398, 2097, 2330, 2558, 3495, 3837, 4194, 6395, 6990, 7674, 10485, 11511, 12790, 19185, 20970, 23022, 38370, 57555, 115110, 298007, 596014, 894021, 1490035, 1788042, 2682063, 2980070, 4470105, 5364126, 8940210, 13410315, 26820630]

約数ペア:

[(1, 26820630), (2, 13410315), (3, 8940210), (5, 5364126), (6, 4470105), (9, 2980070), (10, 2682063), (15, 1788042), (18, 1490035), (30, 894021), (45, 596014), (90, 298007), (233, 115110), (466, 57555), (699, 38370), (1165, 23022), (1279, 20970), (1398, 19185), (2097, 12790), (2330, 11511), (2558, 10485), (3495, 7674), (3837, 6990), (4194, 6395)]