10250360

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 23284800

約数和(自身を除く): 13034440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 2351, 4360, 4702, 9404, 11755, 18808, 23510, 47020, 94040, 256259, 512518, 1025036, 1281295, 2050072, 2562590, 5125180, 10250360]

約数ペア:

[(1, 10250360), (2, 5125180), (4, 2562590), (5, 2050072), (8, 1281295), (10, 1025036), (20, 512518), (40, 256259), (109, 94040), (218, 47020), (436, 23510), (545, 18808), (872, 11755), (1090, 9404), (2180, 4702), (2351, 4360)]