30761216

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1246

約数の個数: 36

約数和(自身を含む): 62031312

約数和(自身を除く): 31270096

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1123, 1712, 2246, 3424, 4492, 6848, 8984, 13696, 17968, 27392, 35936, 71872, 120161, 143744, 240322, 287488, 480644, 961288, 1922576, 3845152, 7690304, 15380608, 30761216]

約数ペア:

[(1, 30761216), (2, 15380608), (4, 7690304), (8, 3845152), (16, 1922576), (32, 961288), (64, 480644), (107, 287488), (128, 240322), (214, 143744), (256, 120161), (428, 71872), (856, 35936), (1123, 27392), (1712, 17968), (2246, 13696), (3424, 8984), (4492, 6848)]