427680010

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{71399}}^1$

素因数の和:72005

約数の個数: 16

約数和(自身を含む): 771120000

約数和(自身を除く): 343439990

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 5990, 71399, 142798, 356995, 713990, 42768001, 85536002, 213840005, 427680010]

約数ペア:

[(1, 427680010), (2, 213840005), (5, 85536002), (10, 42768001), (599, 713990), (1198, 356995), (2995, 142798), (5990, 71399)]