185288310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{228751}}^1$

素因数の和:228770

約数の個数: 40

約数和(自身を含む): 498221856

約数和(自身を除く): 312933546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 228751, 457502, 686253, 1143755, 1372506, 2058759, 2287510, 3431265, 4117518, 6176277, 6862530, 10293795, 12352554, 18528831, 20587590, 30881385, 37057662, 61762770, 92644155, 185288310]

約数ペア:

[(1, 185288310), (2, 92644155), (3, 61762770), (5, 37057662), (6, 30881385), (9, 20587590), (10, 18528831), (15, 12352554), (18, 10293795), (27, 6862530), (30, 6176277), (45, 4117518), (54, 3431265), (81, 2287510), (90, 2058759), (135, 1372506), (162, 1143755), (270, 686253), (405, 457502), (810, 228751)]