48648870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{180181}}^1$

素因数の和:180197

約数の個数: 32

約数和(自身を含む): 129731040

約数和(自身を除く): 81082170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 180181, 360362, 540543, 900905, 1081086, 1621629, 1801810, 2702715, 3243258, 4864887, 5405430, 8108145, 9729774, 16216290, 24324435, 48648870]

約数ペア:

[(1, 48648870), (2, 24324435), (3, 16216290), (5, 9729774), (6, 8108145), (9, 5405430), (10, 4864887), (15, 3243258), (18, 2702715), (27, 1801810), (30, 1621629), (45, 1081086), (54, 900905), (90, 540543), (135, 360362), (270, 180181)]