27851580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51577}}^1$

素因数の和:51595

約数の個数: 48

約数和(自身を含む): 86651040

約数和(自身を除く): 58799460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 51577, 103154, 154731, 206308, 257885, 309462, 464193, 515770, 618924, 773655, 928386, 1031540, 1392579, 1547310, 1856772, 2320965, 2785158, 3094620, 4641930, 5570316, 6962895, 9283860, 13925790, 27851580]

約数ペア:

[(1, 27851580), (2, 13925790), (3, 9283860), (4, 6962895), (5, 5570316), (6, 4641930), (9, 3094620), (10, 2785158), (12, 2320965), (15, 1856772), (18, 1547310), (20, 1392579), (27, 1031540), (30, 928386), (36, 773655), (45, 618924), (54, 515770), (60, 464193), (90, 309462), (108, 257885), (135, 206308), (180, 154731), (270, 103154), (540, 51577)]