30294512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 62198400

約数和(自身を除く): 31903888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 227, 304, 439, 454, 878, 908, 1756, 1816, 3512, 3632, 4313, 7024, 8341, 8626, 16682, 17252, 33364, 34504, 66728, 69008, 99653, 133456, 199306, 398612, 797224, 1594448, 1893407, 3786814, 7573628, 15147256, 30294512]

約数ペア:

[(1, 30294512), (2, 15147256), (4, 7573628), (8, 3786814), (16, 1893407), (19, 1594448), (38, 797224), (76, 398612), (152, 199306), (227, 133456), (304, 99653), (439, 69008), (454, 66728), (878, 34504), (908, 33364), (1756, 17252), (1816, 16682), (3512, 8626), (3632, 8341), (4313, 7024)]