39214620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{217859}}^1$

素因数の和:217874

約数の個数: 36

約数和(自身を含む): 118951560

約数和(自身を除く): 79736940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 217859, 435718, 653577, 871436, 1089295, 1307154, 1960731, 2178590, 2614308, 3267885, 3921462, 4357180, 6535770, 7842924, 9803655, 13071540, 19607310, 39214620]

約数ペア:

[(1, 39214620), (2, 19607310), (3, 13071540), (4, 9803655), (5, 7842924), (6, 6535770), (9, 4357180), (10, 3921462), (12, 3267885), (15, 2614308), (18, 2178590), (20, 1960731), (30, 1307154), (36, 1089295), (45, 871436), (60, 653577), (90, 435718), (180, 217859)]