81580063030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{111753511}}^1$

素因数の和:111753591

約数の個数: 16

約数和(自身を含む): 148855677984

約数和(自身を除く): 67275614954

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 111753511, 223507022, 558767555, 1117535110, 8158006303, 16316012606, 40790031515, 81580063030]

約数ペア:

[(1, 81580063030), (2, 40790031515), (5, 16316012606), (10, 8158006303), (73, 1117535110), (146, 558767555), (365, 223507022), (730, 111753511)]