27679770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16187}}^1$

素因数の和:16219

約数の個数: 48

約数和(自身を含む): 75759840

約数和(自身を除く): 48080070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 16187, 32374, 48561, 80935, 97122, 145683, 161870, 242805, 291366, 307553, 485610, 615106, 728415, 922659, 1456830, 1537765, 1845318, 2767977, 3075530, 4613295, 5535954, 9226590, 13839885, 27679770]

約数ペア:

[(1, 27679770), (2, 13839885), (3, 9226590), (5, 5535954), (6, 4613295), (9, 3075530), (10, 2767977), (15, 1845318), (18, 1537765), (19, 1456830), (30, 922659), (38, 728415), (45, 615106), (57, 485610), (90, 307553), (95, 291366), (114, 242805), (171, 161870), (190, 145683), (285, 97122), (342, 80935), (570, 48561), (855, 32374), (1710, 16187)]