30434992

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 67654400

約数和(自身を除く): 37219408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 619, 878, 1238, 1756, 2476, 3073, 3512, 4333, 4952, 6146, 7024, 8666, 9904, 12292, 17332, 24584, 34664, 49168, 69328, 271741, 543482, 1086964, 1902187, 2173928, 3804374, 4347856, 7608748, 15217496, 30434992]

約数ペア:

[(1, 30434992), (2, 15217496), (4, 7608748), (7, 4347856), (8, 3804374), (14, 2173928), (16, 1902187), (28, 1086964), (56, 543482), (112, 271741), (439, 69328), (619, 49168), (878, 34664), (1238, 24584), (1756, 17332), (2476, 12292), (3073, 9904), (3512, 8666), (4333, 7024), (4952, 6146)]