48870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 131040

約数和(自身を除く): 82170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4887, 5430, 8145, 9774, 16290, 24435, 48870]

約数ペア:

[(1, 48870), (2, 24435), (3, 16290), (5, 9774), (6, 8145), (9, 5430), (10, 4887), (15, 3258), (18, 2715), (27, 1810), (30, 1629), (45, 1086), (54, 905), (90, 543), (135, 362), (181, 270)]