187944930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2088277}}^1$

素因数の和:2088290

約数の個数: 24

約数和(自身を含む): 488657052

約数和(自身を除く): 300712122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2088277, 4176554, 6264831, 10441385, 12529662, 18794493, 20882770, 31324155, 37588986, 62648310, 93972465, 187944930]

約数ペア:

[(1, 187944930), (2, 93972465), (3, 62648310), (5, 37588986), (6, 31324155), (9, 20882770), (10, 18794493), (15, 12529662), (18, 10441385), (30, 6264831), (45, 4176554), (90, 2088277)]