6538860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12109}}^1$

素因数の和:12127

約数の個数: 48

約数和(自身を含む): 20344800

約数和(自身を除く): 13805940

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, 12109, 24218, 36327, 48436, 60545, 72654, 108981, 121090, 145308, 181635, 217962, 242180, 326943, 363270, 435924, 544905, 653886, 726540, 1089810, 1307772, 1634715, 2179620, 3269430, 6538860]

約数ペア:

[(1, 6538860), (2, 3269430), (3, 2179620), (4, 1634715), (5, 1307772), (6, 1089810), (9, 726540), (10, 653886), (12, 544905), (15, 435924), (18, 363270), (20, 326943), (27, 242180), (30, 217962), (36, 181635), (45, 145308), (54, 121090), (60, 108981), (90, 72654), (108, 60545), (135, 48436), (180, 36327), (270, 24218), (540, 12109)]