16338180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{859}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 45944640

約数和(自身を除く): 29606460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 859, 951, 1268, 1585, 1718, 1902, 2577, 3170, 3436, 3804, 4295, 4755, 5154, 6340, 8590, 9510, 10308, 12885, 17180, 19020, 25770, 51540, 272303, 544606, 816909, 1089212, 1361515, 1633818, 2723030, 3267636, 4084545, 5446060, 8169090, 16338180]

約数ペア:

[(1, 16338180), (2, 8169090), (3, 5446060), (4, 4084545), (5, 3267636), (6, 2723030), (10, 1633818), (12, 1361515), (15, 1089212), (20, 816909), (30, 544606), (60, 272303), (317, 51540), (634, 25770), (859, 19020), (951, 17180), (1268, 12885), (1585, 10308), (1718, 9510), (1902, 8590), (2577, 6340), (3170, 5154), (3436, 4755), (3804, 4295)]