201615503530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2880221479}}^1$

素因数の和:2880221493

約数の個数: 16

約数和(自身を含む): 414751893120

約数和(自身を除く): 213136389590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2880221479, 5760442958, 14401107395, 20161550353, 28802214790, 40323100706, 100807751765, 201615503530]

約数ペア:

[(1, 201615503530), (2, 100807751765), (5, 40323100706), (7, 28802214790), (10, 20161550353), (14, 14401107395), (35, 5760442958), (70, 2880221479)]