27402930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{304477}}^1$

素因数の和:304490

約数の個数: 24

約数和(自身を含む): 71247852

約数和(自身を除く): 43844922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 304477, 608954, 913431, 1522385, 1826862, 2740293, 3044770, 4567155, 5480586, 9134310, 13701465, 27402930]

約数ペア:

[(1, 27402930), (2, 13701465), (3, 9134310), (5, 5480586), (6, 4567155), (9, 3044770), (10, 2740293), (15, 1826862), (18, 1522385), (30, 913431), (45, 608954), (90, 304477)]