51108290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15823}}^1$

素因数の和:15866

約数の個数: 32

約数和(自身を含む): 102539520

約数和(自身を除く): 51431230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 15823, 31646, 79115, 158230, 268991, 300637, 537982, 601274, 1344955, 1503185, 2689910, 3006370, 5110829, 10221658, 25554145, 51108290]

約数ペア:

[(1, 51108290), (2, 25554145), (5, 10221658), (10, 5110829), (17, 3006370), (19, 2689910), (34, 1503185), (38, 1344955), (85, 601274), (95, 537982), (170, 300637), (190, 268991), (323, 158230), (646, 79115), (1615, 31646), (3230, 15823)]