54253580

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{5393}}^1$

素因数の和:5905

約数の個数: 24

約数和(自身を含む): 114180192

約数和(自身を除く): 59926612

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 5393, 10060, 10786, 21572, 26965, 53930, 107860, 2712679, 5425358, 10850716, 13563395, 27126790, 54253580]

約数ペア:

[(1, 54253580), (2, 27126790), (4, 13563395), (5, 10850716), (10, 5425358), (20, 2712679), (503, 107860), (1006, 53930), (2012, 26965), (2515, 21572), (5030, 10786), (5393, 10060)]