30139056

素因数分解:

$2^4\times 3^2\times {\mathrm{209299}}^1$

素因数の和:209313

約数の個数: 30

約数和(自身を含む): 84347900

約数和(自身を除く): 54208844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 209299, 418598, 627897, 837196, 1255794, 1674392, 1883691, 2511588, 3348784, 3767382, 5023176, 7534764, 10046352, 15069528, 30139056]

約数ペア:

[(1, 30139056), (2, 15069528), (3, 10046352), (4, 7534764), (6, 5023176), (8, 3767382), (9, 3348784), (12, 2511588), (16, 1883691), (18, 1674392), (24, 1255794), (36, 837196), (48, 627897), (72, 418598), (144, 209299)]