6893780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11119}}^1$

素因数の和:11159

約数の個数: 24

約数和(自身を含む): 14945280

約数和(自身を除く): 8051500

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 11119, 22238, 44476, 55595, 111190, 222380, 344689, 689378, 1378756, 1723445, 3446890, 6893780]

約数ペア:

[(1, 6893780), (2, 3446890), (4, 1723445), (5, 1378756), (10, 689378), (20, 344689), (31, 222380), (62, 111190), (124, 55595), (155, 44476), (310, 22238), (620, 11119)]