5664870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{20981}}^1$

素因数の和:20997

約数の個数: 32

約数和(自身を含む): 15107040

約数和(自身を除く): 9442170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 20981, 41962, 62943, 104905, 125886, 188829, 209810, 314715, 377658, 566487, 629430, 944145, 1132974, 1888290, 2832435, 5664870]

約数ペア:

[(1, 5664870), (2, 2832435), (3, 1888290), (5, 1132974), (6, 944145), (9, 629430), (10, 566487), (15, 377658), (18, 314715), (27, 209810), (30, 188829), (45, 125886), (54, 104905), (90, 62943), (135, 41962), (270, 20981)]