20184930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74759}}^1$

素因数の和:74775

約数の個数: 32

約数和(自身を含む): 53827200

約数和(自身を除く): 33642270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74759, 149518, 224277, 373795, 448554, 672831, 747590, 1121385, 1345662, 2018493, 2242770, 3364155, 4036986, 6728310, 10092465, 20184930]

約数ペア:

[(1, 20184930), (2, 10092465), (3, 6728310), (5, 4036986), (6, 3364155), (9, 2242770), (10, 2018493), (15, 1345662), (18, 1121385), (27, 747590), (30, 672831), (45, 448554), (54, 373795), (90, 224277), (135, 149518), (270, 74759)]