10869080

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{967}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 24567840

約数和(自身を除く): 13698760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 967, 1124, 1405, 1934, 2248, 2810, 3868, 4835, 5620, 7736, 9670, 11240, 19340, 38680, 271727, 543454, 1086908, 1358635, 2173816, 2717270, 5434540, 10869080]

約数ペア:

[(1, 10869080), (2, 5434540), (4, 2717270), (5, 2173816), (8, 1358635), (10, 1086908), (20, 543454), (40, 271727), (281, 38680), (562, 19340), (967, 11240), (1124, 9670), (1405, 7736), (1934, 5620), (2248, 4835), (2810, 3868)]