83748870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{310181}}^1$

素因数の和:310197

約数の個数: 32

約数和(自身を含む): 223331040

約数和(自身を除く): 139582170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 310181, 620362, 930543, 1550905, 1861086, 2791629, 3101810, 4652715, 5583258, 8374887, 9305430, 13958145, 16749774, 27916290, 41874435, 83748870]

約数ペア:

[(1, 83748870), (2, 41874435), (3, 27916290), (5, 16749774), (6, 13958145), (9, 9305430), (10, 8374887), (15, 5583258), (18, 4652715), (27, 3101810), (30, 2791629), (45, 1861086), (54, 1550905), (90, 930543), (135, 620362), (270, 310181)]