89385420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1489757}}^1$

素因数の和:1489769

約数の個数: 24

約数和(自身を含む): 250279344

約数和(自身を除く): 160893924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1489757, 2979514, 4469271, 5959028, 7448785, 8938542, 14897570, 17877084, 22346355, 29795140, 44692710, 89385420]

約数ペア:

[(1, 89385420), (2, 44692710), (3, 29795140), (4, 22346355), (5, 17877084), (6, 14897570), (10, 8938542), (12, 7448785), (15, 5959028), (20, 4469271), (30, 2979514), (60, 1489757)]