168229890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1869221}}^1$

素因数の和:1869234

約数の個数: 24

約数和(自身を含む): 437397948

約数和(自身を除く): 269168058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1869221, 3738442, 5607663, 9346105, 11215326, 16822989, 18692210, 28038315, 33645978, 56076630, 84114945, 168229890]

約数ペア:

[(1, 168229890), (2, 84114945), (3, 56076630), (5, 33645978), (6, 28038315), (9, 18692210), (10, 16822989), (15, 11215326), (18, 9346105), (30, 5607663), (45, 3738442), (90, 1869221)]