25482230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 23938570

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 3119, 4085, 6238, 8170, 15595, 31190, 59261, 118522, 134117, 268234, 296305, 592610, 670585, 1341170, 2548223, 5096446, 12741115, 25482230]

約数ペア:

[(1, 25482230), (2, 12741115), (5, 5096446), (10, 2548223), (19, 1341170), (38, 670585), (43, 592610), (86, 296305), (95, 268234), (190, 134117), (215, 118522), (430, 59261), (817, 31190), (1634, 15595), (3119, 8170), (4085, 6238)]