148490460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{824947}}^1$

素因数の和:824962

約数の個数: 36

約数和(自身を含む): 450421608

約数和(自身を除く): 301931148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 824947, 1649894, 2474841, 3299788, 4124735, 4949682, 7424523, 8249470, 9899364, 12374205, 14849046, 16498940, 24748410, 29698092, 37122615, 49496820, 74245230, 148490460]

約数ペア:

[(1, 148490460), (2, 74245230), (3, 49496820), (4, 37122615), (5, 29698092), (6, 24748410), (9, 16498940), (10, 14849046), (12, 12374205), (15, 9899364), (18, 8249470), (20, 7424523), (30, 4949682), (36, 4124735), (45, 3299788), (60, 2474841), (90, 1649894), (180, 824947)]