48304890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{178907}}^1$

素因数の和:178923

約数の個数: 32

約数和(自身を含む): 128813760

約数和(自身を除く): 80508870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 178907, 357814, 536721, 894535, 1073442, 1610163, 1789070, 2683605, 3220326, 4830489, 5367210, 8050815, 9660978, 16101630, 24152445, 48304890]

約数ペア:

[(1, 48304890), (2, 24152445), (3, 16101630), (5, 9660978), (6, 8050815), (9, 5367210), (10, 4830489), (15, 3220326), (18, 2683605), (27, 1789070), (30, 1610163), (45, 1073442), (54, 894535), (90, 536721), (135, 357814), (270, 178907)]