13290180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{617}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 37376640

約数和(自身を除く): 24086460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 617, 718, 1077, 1234, 1436, 1795, 1851, 2154, 2468, 3085, 3590, 3702, 4308, 5385, 6170, 7180, 7404, 9255, 10770, 12340, 18510, 21540, 37020, 221503, 443006, 664509, 886012, 1107515, 1329018, 2215030, 2658036, 3322545, 4430060, 6645090, 13290180]

約数ペア:

[(1, 13290180), (2, 6645090), (3, 4430060), (4, 3322545), (5, 2658036), (6, 2215030), (10, 1329018), (12, 1107515), (15, 886012), (20, 664509), (30, 443006), (60, 221503), (359, 37020), (617, 21540), (718, 18510), (1077, 12340), (1234, 10770), (1436, 9255), (1795, 7404), (1851, 7180), (2154, 6170), (2468, 5385), (3085, 4308), (3590, 3702)]