270400030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{370411}}^1$

素因数の和:370491

約数の個数: 16

約数和(自身を含む): 493388784

約数和(自身を除く): 222988754

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 370411, 740822, 1852055, 3704110, 27040003, 54080006, 135200015, 270400030]

約数ペア:

[(1, 270400030), (2, 135200015), (5, 54080006), (10, 27040003), (73, 3704110), (146, 1852055), (365, 740822), (730, 370411)]