131754180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3559}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 369613440

約数和(自身を除く): 237859260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2468, 3085, 3559, 3702, 6170, 7118, 7404, 9255, 10677, 12340, 14236, 17795, 18510, 21354, 35590, 37020, 42708, 53385, 71180, 106770, 213540, 2195903, 4391806, 6587709, 8783612, 10979515, 13175418, 21959030, 26350836, 32938545, 43918060, 65877090, 131754180]

約数ペア:

[(1, 131754180), (2, 65877090), (3, 43918060), (4, 32938545), (5, 26350836), (6, 21959030), (10, 13175418), (12, 10979515), (15, 8783612), (20, 6587709), (30, 4391806), (60, 2195903), (617, 213540), (1234, 106770), (1851, 71180), (2468, 53385), (3085, 42708), (3559, 37020), (3702, 35590), (6170, 21354), (7118, 18510), (7404, 17795), (9255, 14236), (10677, 12340)]