229701710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{857}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 482408784

約数和(自身を除く): 252707074

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 547, 857, 1094, 1714, 2735, 3829, 4285, 5470, 5999, 7658, 8570, 11998, 19145, 26803, 29995, 38290, 41993, 53606, 59990, 83986, 134015, 209965, 268030, 419930, 468779, 937558, 2343895, 3281453, 4687790, 6562906, 16407265, 22970171, 32814530, 45940342, 114850855, 229701710]

約数ペア:

[(1, 229701710), (2, 114850855), (5, 45940342), (7, 32814530), (10, 22970171), (14, 16407265), (35, 6562906), (49, 4687790), (70, 3281453), (98, 2343895), (245, 937558), (490, 468779), (547, 419930), (857, 268030), (1094, 209965), (1714, 134015), (2735, 83986), (3829, 59990), (4285, 53606), (5470, 41993), (5999, 38290), (7658, 29995), (8570, 26803), (11998, 19145)]