57491730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3919}}^1$

素因数の和:4095

約数の個数: 48

約数和(自身を含む): 150433920

約数和(自身を除く): 92942190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3919, 4890, 7335, 7838, 11757, 14670, 19595, 23514, 35271, 39190, 58785, 70542, 117570, 176355, 352710, 638797, 1277594, 1916391, 3193985, 3832782, 5749173, 6387970, 9581955, 11498346, 19163910, 28745865, 57491730]

約数ペア:

[(1, 57491730), (2, 28745865), (3, 19163910), (5, 11498346), (6, 9581955), (9, 6387970), (10, 5749173), (15, 3832782), (18, 3193985), (30, 1916391), (45, 1277594), (90, 638797), (163, 352710), (326, 176355), (489, 117570), (815, 70542), (978, 58785), (1467, 39190), (1630, 35271), (2445, 23514), (2934, 19595), (3919, 14670), (4890, 11757), (7335, 7838)]