5293780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13931}}^1$

素因数の和:13959

約数の個数: 24

約数和(自身を含む): 11702880

約数和(自身を除く): 6409100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13931, 27862, 55724, 69655, 139310, 264689, 278620, 529378, 1058756, 1323445, 2646890, 5293780]

約数ペア:

[(1, 5293780), (2, 2646890), (4, 1323445), (5, 1058756), (10, 529378), (19, 278620), (20, 264689), (38, 139310), (76, 69655), (95, 55724), (190, 27862), (380, 13931)]