3089440

素因数分解:

$2^5\times 5^1\times {\mathrm{19309}}^1$

素因数の和:19324

約数の個数: 24

約数和(自身を含む): 7299180

約数和(自身を除く): 4209740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19309, 38618, 77236, 96545, 154472, 193090, 308944, 386180, 617888, 772360, 1544720, 3089440]

約数ペア:

[(1, 3089440), (2, 1544720), (4, 772360), (5, 617888), (8, 386180), (10, 308944), (16, 193090), (20, 154472), (32, 96545), (40, 77236), (80, 38618), (160, 19309)]