80473010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{110237}}^1$

素因数の和:110317

約数の個数: 16

約数和(自身を含む): 146837016

約数和(自身を除く): 66364006

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 110237, 220474, 551185, 1102370, 8047301, 16094602, 40236505, 80473010]

約数ペア:

[(1, 80473010), (2, 40236505), (5, 16094602), (10, 8047301), (73, 1102370), (146, 551185), (365, 220474), (730, 110237)]