20094930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223277}}^1$

素因数の和:223290

約数の個数: 24

約数和(自身を含む): 52247052

約数和(自身を除く): 32152122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223277, 446554, 669831, 1116385, 1339662, 2009493, 2232770, 3349155, 4018986, 6698310, 10047465, 20094930]

約数ペア:

[(1, 20094930), (2, 10047465), (3, 6698310), (5, 4018986), (6, 3349155), (9, 2232770), (10, 2009493), (15, 1339662), (18, 1116385), (30, 669831), (45, 446554), (90, 223277)]