5384440

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 12188880

約数和(自身を除く): 6804440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 593, 908, 1135, 1186, 1816, 2270, 2372, 2965, 4540, 4744, 5930, 9080, 11860, 23720, 134611, 269222, 538444, 673055, 1076888, 1346110, 2692220, 5384440]

約数ペア:

[(1, 5384440), (2, 2692220), (4, 1346110), (5, 1076888), (8, 673055), (10, 538444), (20, 269222), (40, 134611), (227, 23720), (454, 11860), (593, 9080), (908, 5930), (1135, 4744), (1186, 4540), (1816, 2965), (2270, 2372)]