54947820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7211}}^1$

素因数の和:7350

約数の個数: 48

約数和(自身を含む): 155086848

約数和(自身を除く): 100139028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7211, 7620, 14422, 21633, 28844, 36055, 43266, 72110, 86532, 108165, 144220, 216330, 432660, 915797, 1831594, 2747391, 3663188, 4578985, 5494782, 9157970, 10989564, 13736955, 18315940, 27473910, 54947820]

約数ペア:

[(1, 54947820), (2, 27473910), (3, 18315940), (4, 13736955), (5, 10989564), (6, 9157970), (10, 5494782), (12, 4578985), (15, 3663188), (20, 2747391), (30, 1831594), (60, 915797), (127, 432660), (254, 216330), (381, 144220), (508, 108165), (635, 86532), (762, 72110), (1270, 43266), (1524, 36055), (1905, 28844), (2540, 21633), (3810, 14422), (7211, 7620)]