30706688

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 44

約数和(自身を含む): 62097792

約数和(自身を除く): 31391104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 191, 256, 314, 382, 512, 628, 764, 1024, 1256, 1528, 2512, 3056, 5024, 6112, 10048, 12224, 20096, 24448, 29987, 40192, 48896, 59974, 80384, 97792, 119948, 160768, 195584, 239896, 479792, 959584, 1919168, 3838336, 7676672, 15353344, 30706688]

約数ペア:

[(1, 30706688), (2, 15353344), (4, 7676672), (8, 3838336), (16, 1919168), (32, 959584), (64, 479792), (128, 239896), (157, 195584), (191, 160768), (256, 119948), (314, 97792), (382, 80384), (512, 59974), (628, 48896), (764, 40192), (1024, 29987), (1256, 24448), (1528, 20096), (2512, 12224), (3056, 10048), (5024, 6112)]