23379860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23857}}^1$

素因数の和:23880

約数の個数: 36

約数和(自身を含む): 57116052

約数和(自身を除く): 33736192

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23857, 47714, 95428, 119285, 166999, 238570, 333998, 477140, 667996, 834995, 1168993, 1669990, 2337986, 3339980, 4675972, 5844965, 11689930, 23379860]

約数ペア:

[(1, 23379860), (2, 11689930), (4, 5844965), (5, 4675972), (7, 3339980), (10, 2337986), (14, 1669990), (20, 1168993), (28, 834995), (35, 667996), (49, 477140), (70, 333998), (98, 238570), (140, 166999), (196, 119285), (245, 95428), (490, 47714), (980, 23857)]