30450688

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 44

約数和(自身を含む): 61606512

約数和(自身を除く): 31155824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 227, 256, 262, 454, 512, 524, 908, 1024, 1048, 1816, 2096, 3632, 4192, 7264, 8384, 14528, 16768, 29056, 29737, 33536, 58112, 59474, 67072, 116224, 118948, 134144, 232448, 237896, 475792, 951584, 1903168, 3806336, 7612672, 15225344, 30450688]

約数ペア:

[(1, 30450688), (2, 15225344), (4, 7612672), (8, 3806336), (16, 1903168), (32, 951584), (64, 475792), (128, 237896), (131, 232448), (227, 134144), (256, 118948), (262, 116224), (454, 67072), (512, 59474), (524, 58112), (908, 33536), (1024, 29737), (1048, 29056), (1816, 16768), (2096, 14528), (3632, 8384), (4192, 7264)]