2478870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9181}}^1$

素因数の和:9197

約数の個数: 32

約数和(自身を含む): 6611040

約数和(自身を除く): 4132170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9181, 18362, 27543, 45905, 55086, 82629, 91810, 137715, 165258, 247887, 275430, 413145, 495774, 826290, 1239435, 2478870]

約数ペア:

[(1, 2478870), (2, 1239435), (3, 826290), (5, 495774), (6, 413145), (9, 275430), (10, 247887), (15, 165258), (18, 137715), (27, 91810), (30, 82629), (45, 55086), (54, 45905), (90, 27543), (135, 18362), (270, 9181)]