345804930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1280759}}^1$

素因数の和:1280775

約数の個数: 32

約数和(自身を含む): 922147200

約数和(自身を除く): 576342270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1280759, 2561518, 3842277, 6403795, 7684554, 11526831, 12807590, 19211385, 23053662, 34580493, 38422770, 57634155, 69160986, 115268310, 172902465, 345804930]

約数ペア:

[(1, 345804930), (2, 172902465), (3, 115268310), (5, 69160986), (6, 57634155), (9, 38422770), (10, 34580493), (15, 23053662), (18, 19211385), (27, 12807590), (30, 11526831), (45, 7684554), (54, 6403795), (90, 3842277), (135, 2561518), (270, 1280759)]