97015180

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{35407}}^1$

素因数の和:35553

約数の個数: 24

約数和(自身を含む): 205224768

約数和(自身を除く): 108209588

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 35407, 70814, 141628, 177035, 354070, 708140, 4850759, 9701518, 19403036, 24253795, 48507590, 97015180]

約数ペア:

[(1, 97015180), (2, 48507590), (4, 24253795), (5, 19403036), (10, 9701518), (20, 4850759), (137, 708140), (274, 354070), (548, 177035), (685, 141628), (1370, 70814), (2740, 35407)]