205509730

素因数分解:

$2^1\times 5^1\times {\mathrm{3539}}^1\times {\mathrm{5807}}^1$

素因数の和:9353

約数の個数: 16

約数和(自身を含む): 370085760

約数和(自身を除く): 164576030

約数列:

[1, 2, 5, 10, 3539, 5807, 7078, 11614, 17695, 29035, 35390, 58070, 20550973, 41101946, 102754865, 205509730]

約数ペア:

[(1, 205509730), (2, 102754865), (5, 41101946), (10, 20550973), (3539, 58070), (5807, 35390), (7078, 29035), (11614, 17695)]