25161130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 48044160

約数和(自身を除く): 22883030

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 877, 1510, 1754, 2869, 4385, 5738, 8770, 14345, 16663, 28690, 33326, 83315, 132427, 166630, 264854, 662135, 1324270, 2516113, 5032226, 12580565, 25161130]

約数ペア:

[(1, 25161130), (2, 12580565), (5, 5032226), (10, 2516113), (19, 1324270), (38, 662135), (95, 264854), (151, 166630), (190, 132427), (302, 83315), (755, 33326), (877, 28690), (1510, 16663), (1754, 14345), (2869, 8770), (4385, 5738)]