520014130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{2971}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 978334848

約数和(自身を除く): 458320718

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 761, 1522, 2971, 3805, 5942, 7610, 14855, 17503, 29710, 35006, 68333, 87515, 136666, 175030, 341665, 683330, 2260931, 4521862, 11304655, 22609310, 52001413, 104002826, 260007065, 520014130]

約数ペア:

[(1, 520014130), (2, 260007065), (5, 104002826), (10, 52001413), (23, 22609310), (46, 11304655), (115, 4521862), (230, 2260931), (761, 683330), (1522, 341665), (2971, 175030), (3805, 136666), (5942, 87515), (7610, 68333), (14855, 35006), (17503, 29710)]