34301140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17681}}^1$

素因数の和:17787

約数の個数: 24

約数和(自身を含む): 72779112

約数和(自身を除く): 38477972

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 17681, 35362, 70724, 88405, 176810, 353620, 1715057, 3430114, 6860228, 8575285, 17150570, 34301140]

約数ペア:

[(1, 34301140), (2, 17150570), (4, 8575285), (5, 6860228), (10, 3430114), (20, 1715057), (97, 353620), (194, 176810), (388, 88405), (485, 70724), (970, 35362), (1940, 17681)]