172428610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{17123}}^1$

素因数の和:17202

約数の個数: 32

約数和(自身を含む): 332890560

約数和(自身を除く): 160461950

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 17123, 34246, 85615, 171230, 325337, 650674, 907519, 1626685, 1815038, 3253370, 4537595, 9075190, 17242861, 34485722, 86214305, 172428610]

約数ペア:

[(1, 172428610), (2, 86214305), (5, 34485722), (10, 17242861), (19, 9075190), (38, 4537595), (53, 3253370), (95, 1815038), (106, 1626685), (190, 907519), (265, 650674), (530, 325337), (1007, 171230), (2014, 85615), (5035, 34246), (10070, 17123)]