90380484

素因数分解:

$2^2\times 3^2\times {\mathrm{709}}^1\times {\mathrm{3541}}^1$

素因数の和:4260

約数の個数: 36

約数和(自身を含む): 228848620

約数和(自身を除く): 138468136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 709, 1418, 2127, 2836, 3541, 4254, 6381, 7082, 8508, 10623, 12762, 14164, 21246, 25524, 31869, 42492, 63738, 127476, 2510569, 5021138, 7531707, 10042276, 15063414, 22595121, 30126828, 45190242, 90380484]

約数ペア:

[(1, 90380484), (2, 45190242), (3, 30126828), (4, 22595121), (6, 15063414), (9, 10042276), (12, 7531707), (18, 5021138), (36, 2510569), (709, 127476), (1418, 63738), (2127, 42492), (2836, 31869), (3541, 25524), (4254, 21246), (6381, 14164), (7082, 12762), (8508, 10623)]