58611340

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{21391}}^1$

素因数の和:21537

約数の個数: 24

約数和(自身を含む): 123988032

約数和(自身を除く): 65376692

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 21391, 42782, 85564, 106955, 213910, 427820, 2930567, 5861134, 11722268, 14652835, 29305670, 58611340]

約数ペア:

[(1, 58611340), (2, 29305670), (4, 14652835), (5, 11722268), (10, 5861134), (20, 2930567), (137, 427820), (274, 213910), (548, 106955), (685, 85564), (1370, 42782), (2740, 21391)]