2290060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 4883760

約数和(自身を除く): 2593700

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1709, 3418, 6836, 8545, 17090, 34180, 114503, 229006, 458012, 572515, 1145030, 2290060]

約数ペア:

[(1, 2290060), (2, 1145030), (4, 572515), (5, 458012), (10, 229006), (20, 114503), (67, 34180), (134, 17090), (268, 8545), (335, 6836), (670, 3418), (1340, 1709)]