27703860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2551}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 78029952

約数和(自身を除く): 50326092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2551, 2715, 3620, 5102, 5430, 7653, 10204, 10860, 12755, 15306, 25510, 30612, 38265, 51020, 76530, 153060, 461731, 923462, 1385193, 1846924, 2308655, 2770386, 4617310, 5540772, 6925965, 9234620, 13851930, 27703860]

約数ペア:

[(1, 27703860), (2, 13851930), (3, 9234620), (4, 6925965), (5, 5540772), (6, 4617310), (10, 2770386), (12, 2308655), (15, 1846924), (20, 1385193), (30, 923462), (60, 461731), (181, 153060), (362, 76530), (543, 51020), (724, 38265), (905, 30612), (1086, 25510), (1810, 15306), (2172, 12755), (2551, 10860), (2715, 10204), (3620, 7653), (5102, 5430)]