289646210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{4817}}^1$

素因数の和:5690

約数の個数: 32

約数和(自身を含む): 596661120

約数和(自身を除く): 307014910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 859, 1718, 4295, 4817, 6013, 8590, 9634, 12026, 24085, 30065, 33719, 48170, 60130, 67438, 168595, 337190, 4137803, 8275606, 20689015, 28964621, 41378030, 57929242, 144823105, 289646210]

約数ペア:

[(1, 289646210), (2, 144823105), (5, 57929242), (7, 41378030), (10, 28964621), (14, 20689015), (35, 8275606), (70, 4137803), (859, 337190), (1718, 168595), (4295, 67438), (4817, 60130), (6013, 48170), (8590, 33719), (9634, 30065), (12026, 24085)]